#7E91DD
Closest named color: Perrywinkle (#8F8CE7). oklch(67.3% 0.115 272.3), rgb(126, 145, 221).
Aa
Black text reads best on this color (6.98:1).
About this color
#7E91DD is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.115 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.031 away. Black text reads best on it, at 6.98:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.115) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.98:1 |
| White text | 3.00:1 |
Values
| HEX | #7E91DD |
| RGB | rgb(126, 145, 221) |
| HSL | hsl(228, 58%, 68%) |
| OKLCH | oklch(67.3% 0.115 272.3) |
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 #7E91DD | 3.00:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #7E91DD | 6.98:1 | AA | Lc 47.4 | Large or bold text, headings |
| #7E91DD text on white | 3.00:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #7E91DD text on black | 6.98:1 | AA | Lc -45.1 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5E9F8
oklch(93.5% 0.021 274)
-
Step 200
200
#D0D8F4
oklch(88.5% 0.04 272.9)
-
Step 300
300
#B0BEF0
oklch(80.8% 0.073 272.5)
-
Step 400
400 (this color)
#7E91DD
oklch(67.3% 0.115 272.3)
-
Step 500
500
#6C81E1
oklch(63.1% 0.146 272.3)
-
Step 600
600
#5568CF
oklch(55.6% 0.159 272.3)
-
Step 700
700
#4656B3
oklch(49.1% 0.148 272.5)
-
Step 800
800
#394791
oklch(42.7% 0.122 272.2)
-
Step 900
900
#313C74
oklch(37.7% 0.096 272.6)
-
Step 950
950
#1C2444
oklch(27.1% 0.06 271.3)
#7E91DD 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) | #7699E0 | 0.022 |
| Deuteranopia (no green cones) | #6E91DB | 0.020 |
| Tritanopia (no blue cones) | #5EA0AD | 0.101 |
| Achromatopsia (no color) | #959595 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7E91DD
#7E91DD
oklch(67.3% 0.115 272.3)
- #AF9437
#AF9437
oklch(67.4% 0.115 92.7)
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 #7E91DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.031
- Cornflower Blue #6495ED ΔE 0.036
- Soft Blue #6488EA ΔE 0.048
- Periwinkle Blue #8F99FB ΔE 0.053
- Lavender Blue #8B88F8 ΔE 0.053
- Chefchaouen Blue #4895EF ΔE 0.059
- Faded Blue #658CBB ΔE 0.062
- Dark Sky Blue #448EE4 ΔE 0.063
Use #7E91DD 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.