#7D91DF
Closest named color: Perrywinkle (#8F8CE7). oklch(67.4% 0.118 272), rgb(125, 145, 223).
Aa
Black text reads best on this color (6.98:1).
About this color
#7D91DF is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.118 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.030 away. Black text reads best on it, at 6.98:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.118) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.98:1 |
| White text | 3.00:1 |
Values
| HEX | #7D91DF |
| RGB | rgb(125, 145, 223) |
| HSL | hsl(228, 60%, 68%) |
| OKLCH | oklch(67.4% 0.118 272) |
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 #7D91DF | 3.00:1 | AA large text | Lc -62.0 | Content text, not long reading |
| Black text on #7D91DF | 6.98:1 | AA | Lc 47.4 | Large or bold text, headings |
| #7D91DF text on white | 3.00:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #7D91DF 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
#E5E9F9
oklch(93.6% 0.022 274.7)
-
Step 200
200
#CFD8F5
oklch(88.4% 0.041 271.9)
-
Step 300
300
#B0BEF1
oklch(80.8% 0.074 272.7)
-
Step 400
400 (this color)
#7D91DF
oklch(67.4% 0.118 272)
-
Step 500
500
#6A81E4
oklch(63.2% 0.151 271.6)
-
Step 600
600
#5468D2
oklch(55.7% 0.164 272)
-
Step 700
700
#4456B6
oklch(49.2% 0.152 271.7)
-
Step 800
800
#384793
oklch(42.8% 0.126 271.7)
-
Step 900
900
#303C75
oklch(37.7% 0.098 272)
-
Step 950
950
#1C2445
oklch(27.1% 0.062 271.5)
#7D91DF 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) | #7599E2 | 0.022 |
| Deuteranopia (no green cones) | #6C91DD | 0.021 |
| Tritanopia (no blue cones) | #5BA1AE | 0.105 |
| Achromatopsia (no color) | #959595 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D91DF
#7D91DF
oklch(67.4% 0.118 272)
- #B09433
#B09433
oklch(67.4% 0.118 92.6)
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 #7D91DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.030
- Cornflower Blue #6495ED ΔE 0.033
- Soft Blue #6488EA ΔE 0.046
- Lavender Blue #8B88F8 ΔE 0.051
- Periwinkle Blue #8F99FB ΔE 0.051
- Chefchaouen Blue #4895EF ΔE 0.056
- Dark Sky Blue #448EE4 ΔE 0.061
- Faded Blue #658CBB ΔE 0.064
Use #7D91DF 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.