#7D90FB
Closest named color: Lavender Blue (#8B88F8). oklch(68.7% 0.158 273.9), rgb(125, 144, 251).
Aa
Black text reads best on this color (7.25:1).
About this color
#7D90FB is a medium-light, vivid blue. In OKLCH its lightness is 69%, its chroma 0.158 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.025 away. Black text reads best on it, at 7.25:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.158) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 7.25:1 |
| White text | 2.89:1 |
Values
| HEX | #7D90FB |
| RGB | rgb(125, 144, 251) |
| HSL | hsl(231, 94%, 74%) |
| OKLCH | oklch(68.7% 0.158 273.9) |
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 #7D90FB | 2.89:1 | Fails | Lc -60.4 | Content text, not long reading |
| Black text on #7D90FB | 7.25:1 | AAA | Lc 49.0 | Large or bold text, headings |
| #7D90FB text on white | 2.89:1 | Fails | Lc 55.1 | Large or bold text, headings |
| #7D90FB text on black | 7.25:1 | AAA | Lc -46.7 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F5FF
oklch(97.1% 0.014 272.7)
-
Step 100
100
#E3E9FE
oklch(93.6% 0.029 273.1)
-
Step 200
200
#CDD7FE
oklch(88.4% 0.055 273.9)
-
Step 300
300
#ADBCFF
oklch(80.8% 0.096 274.3)
-
Step 400
400 (this color)
#7D90FB
oklch(68.7% 0.158 273.9)
-
Step 500
500
#6878FF
oklch(63.1% 0.199 274.1)
-
Step 600
600
#525BF0
oklch(55.5% 0.22 274.1)
-
Step 700
700
#434AD1
oklch(49.1% 0.204 273.8)
-
Step 800
800
#373EA9
oklch(42.8% 0.169 273.9)
-
Step 900
900
#2E3686
oklch(37.6% 0.133 273.8)
-
Step 950
950
#1B214E
oklch(27.1% 0.082 273.9)
#7D90FB 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) | #649DFF | 0.039 |
| Deuteranopia (no green cones) | #5793F9 | 0.042 |
| Tritanopia (no blue cones) | #47A7B9 | 0.141 |
| Achromatopsia (no color) | #989898 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D90FB
#7D90FB
oklch(68.7% 0.158 273.9)
- #B79800
#B79800
oklch(68.8% 0.141 94.3)
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 #7D90FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.025
- Periwinkle Blue #8F99FB ΔE 0.035
- Perrywinkle #8F8CE7 ΔE 0.036
- Cornflower Blue #6495ED ΔE 0.039
- Periwinkle #8E82FE ΔE 0.040
- Soft Blue #6488EA ΔE 0.045
- Chefchaouen Blue #4895EF ΔE 0.059
- Cornflower #6A79F7 ΔE 0.065
Use #7D90FB 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.