#7D91E2
Closest named color: Perrywinkle (#8F8CE7). oklch(67.5% 0.122 272.2), rgb(125, 145, 226).
Aa
Black text reads best on this color (7.02:1).
About this color
#7D91E2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.122 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.028 away. Black text reads best on it, at 7.02:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.122) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.02:1 |
| White text | 2.99:1 |
Values
| HEX | #7D91E2 |
| RGB | rgb(125, 145, 226) |
| HSL | hsl(228, 64%, 69%) |
| OKLCH | oklch(67.5% 0.122 272.2) |
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 #7D91E2 | 2.99:1 | Fails | Lc -61.8 | Content text, not long reading |
| Black text on #7D91E2 | 7.02:1 | AAA | Lc 47.6 | Large or bold text, headings |
| #7D91E2 text on white | 2.99:1 | Fails | Lc 56.5 | Large or bold text, headings |
| #7D91E2 text on black | 7.02:1 | AAA | Lc -45.3 | 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
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E4E9F9
oklch(93.5% 0.022 272.1)
-
Step 200
200
#CFD8F6
oklch(88.5% 0.042 272.3)
-
Step 300
300
#AFBEF3
oklch(80.9% 0.077 272.3)
-
Step 400
400 (this color)
#7D91E2
oklch(67.5% 0.122 272.2)
-
Step 500
500
#6A80E7
oklch(63.2% 0.156 272.2)
-
Step 600
600
#5367D5
oklch(55.7% 0.169 272)
-
Step 700
700
#4455B9
oklch(49.2% 0.158 272)
-
Step 800
800
#384695
oklch(42.7% 0.13 272.2)
-
Step 900
900
#303B77
oklch(37.6% 0.103 272.7)
-
Step 950
950
#1C2346
oklch(27% 0.065 272.8)
#7D91E2 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) | #749AE5 | 0.024 |
| Deuteranopia (no green cones) | #6B91E0 | 0.022 |
| Tritanopia (no blue cones) | #59A2AF | 0.109 |
| Achromatopsia (no color) | #959595 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D91E2
#7D91E2
oklch(67.5% 0.122 272.2)
- #B2942D
#B2942D
oklch(67.6% 0.122 92.1)
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 #7D91E2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.028
- Cornflower Blue #6495ED ΔE 0.031
- Soft Blue #6488EA ΔE 0.044
- Lavender Blue #8B88F8 ΔE 0.047
- Periwinkle Blue #8F99FB ΔE 0.048
- Chefchaouen Blue #4895EF ΔE 0.055
- Dark Sky Blue #448EE4 ΔE 0.061
- Periwinkle #8E82FE ΔE 0.065
Use #7D91E2 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.