#5F7AF5
Closest named color: Cornflower (#6A79F7). oklch(62.2% 0.186 270.8), rgb(95, 122, 245).
Aa
Black text reads best on this color (5.58:1).
About this color
#5F7AF5 is a medium-light, vivid blue. In OKLCH its lightness is 62%, its chroma 0.186 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.014 away. Black text reads best on it, at 5.58:1.
| Hue family | Blues |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.186) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.58:1 |
| White text | 3.75:1 |
Values
| HEX | #5F7AF5 |
| RGB | rgb(95, 122, 245) |
| HSL | hsl(229, 88%, 67%) |
| OKLCH | oklch(62.2% 0.186 270.8) |
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 #5F7AF5 | 3.75:1 | AA large text | Lc -70.3 | Content text, not long reading |
| Black text on #5F7AF5 | 5.58:1 | AA | Lc 39.3 | Non-text elements, placeholder text |
| #5F7AF5 text on white | 3.75:1 | AA large text | Lc 64.8 | Content text, not long reading |
| #5F7AF5 text on black | 5.58:1 | AA | Lc -36.9 | 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
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E3E9FC
oklch(93.5% 0.027 271.9)
-
Step 200
200
#CCD8FB
oklch(88.4% 0.05 270.4)
-
Step 300
300
#AABEFC
oklch(80.9% 0.091 270.5)
-
Step 400
400
#7F9AFB
oklch(70.8% 0.145 270.6)
-
Step 500
500 (this color)
#5F7AF5
oklch(62.2% 0.186 270.8)
-
Step 600
600
#4B62E7
oklch(55.6% 0.202 270.9)
-
Step 700
700
#3D50C9
oklch(49.1% 0.188 270.9)
-
Step 800
800
#3242A2
oklch(42.6% 0.155 271)
-
Step 900
900
#2B3981
oklch(37.6% 0.122 271.1)
-
Step 950
950
#19224B
oklch(26.9% 0.077 271.1)
#5F7AF5 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) | #358BF9 | 0.050 |
| Deuteranopia (no green cones) | #057DF2 | 0.058 |
| Tritanopia (no blue cones) | #0096AC | 0.158 |
| Achromatopsia (no color) | #848484 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F7AF5
#5F7AF5
oklch(62.2% 0.186 270.8)
- #A48300
#A48300
oklch(62.3% 0.127 90.9)
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 #5F7AF5, closest first.
No curated palette has a color within ΔE 0.04 of #5F7AF5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.014
- Soft Blue #6488EA ΔE 0.042
- Clear Blue #247AFD ΔE 0.050
- Medium Slate Blue #7B68EE ΔE 0.052
- Dark Sky Blue #448EE4 ΔE 0.064
- Royal Blue #4169E1 ΔE 0.064
- Dodger Blue #1E90FF ΔE 0.065
- Periwinkle #8E82FE ΔE 0.069
Use #5F7AF5 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.