#7589F9
Closest named color: Lavender Blue (#8B88F8). oklch(66.7% 0.166 273.4), rgb(117, 137, 249).
Aa
Black text reads best on this color (6.70:1).
About this color
#7589F9 is a medium-light, vivid blue. In OKLCH its lightness is 67%, its chroma 0.166 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.029 away. Black text reads best on it, at 6.70:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.166) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 6.70:1 |
| White text | 3.13:1 |
Values
| HEX | #7589F9 |
| RGB | rgb(117, 137, 249) |
| HSL | hsl(231, 92%, 72%) |
| OKLCH | oklch(66.7% 0.166 273.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #7589F9 | 3.13:1 | AA large text | Lc -63.6 | Content text, not long reading |
| Black text on #7589F9 | 6.70:1 | AA | Lc 45.9 | Large or bold text, headings |
| #7589F9 text on white | 3.13:1 | AA large text | Lc 58.2 | Large or bold text, headings |
| #7589F9 text on black | 6.70:1 | AA | Lc -43.6 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E4E9FA
oklch(93.5% 0.024 272.8)
-
Step 200
200
#CFD8F8
oklch(88.5% 0.045 273)
-
Step 300
300
#AFBEF6
oklch(81% 0.081 272.8)
-
Step 400
400
#879AF1
oklch(70.8% 0.129 273.3)
-
Step 500
500 (this color)
#7589F9
oklch(66.7% 0.166 273.4)
-
Step 600
600
#5564DB
oklch(55.6% 0.181 273.6)
-
Step 700
700
#4552BE
oklch(49.1% 0.168 273.3)
-
Step 800
800
#39449A
oklch(42.8% 0.14 273.5)
-
Step 900
900
#303A7A
oklch(37.6% 0.109 273.4)
-
Step 950
950
#1C2348
oklch(27.1% 0.069 272.9)
#7589F9 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5797FD | 0.043 |
| Deuteranopia (no green cones) | #488CF7 | 0.047 |
| Tritanopia (no blue cones) | #34A1B5 | 0.147 |
| Achromatopsia (no color) | #919191 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7589F9
#7589F9
oklch(66.7% 0.166 273.4)
- #B19100
#B19100
oklch(66.7% 0.137 93.1)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #7589F9, closest first.
No curated palette has a color within ΔE 0.04 of #7589F9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.029
- Soft Blue #6488EA ΔE 0.031
- Periwinkle #8E82FE ΔE 0.037
- Cornflower Blue #6495ED ΔE 0.042
- Cornflower #6A79F7 ΔE 0.044
- Perrywinkle #8F8CE7 ΔE 0.045
- Chefchaouen Blue #4895EF ΔE 0.055
- Periwinkle Blue #8F99FB ΔE 0.056
Use #7589F9 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.