#7D91C4
Closest named color: Faded Blue (#658CBB). oklch(66.1% 0.08 267.7), rgb(125, 145, 196).
Aa
Black text reads best on this color (6.71:1).
About this color
#7D91C4 is a medium-light, moderately saturated blue. In OKLCH its lightness is 66%, its chroma 0.080 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.037 away. Black text reads best on it, at 6.71:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.71:1 |
| White text | 3.12:1 |
Values
| HEX | #7D91C4 |
| RGB | rgb(125, 145, 196) |
| HSL | hsl(223, 38%, 63%) |
| OKLCH | oklch(66.1% 0.08 267.7) |
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 #7D91C4 | 3.12:1 | AA large text | Lc -63.7 | Content text, not long reading |
| Black text on #7D91C4 | 6.71:1 | AA | Lc 45.8 | Large or bold text, headings |
| #7D91C4 text on white | 3.12:1 | AA large text | Lc 58.3 | Large or bold text, headings |
| #7D91C4 text on black | 6.71:1 | AA | Lc -43.5 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E6EAF2
oklch(93.6% 0.012 264.5)
-
Step 200
200
#D3D9E8
oklch(88.5% 0.022 268.4)
-
Step 300
300
#B6C0DB
oklch(80.9% 0.04 269.4)
-
Step 400
400
#90A0C8
oklch(70.7% 0.061 267.8)
-
Step 500
500 (this color)
#7D91C4
oklch(66.1% 0.08 267.7)
-
Step 600
600
#5D71A7
oklch(55.6% 0.088 268)
-
Step 700
700
#4D5F8F
oklch(49.2% 0.08 267.7)
-
Step 800
800
#3F4D74
oklch(42.6% 0.068 268.4)
-
Step 900
900
#35415E
oklch(37.8% 0.052 266.7)
-
Step 950
950
#1F2637
oklch(27% 0.033 266.9)
#7D91C4 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) | #8095C6 | 0.012 |
| Deuteranopia (no green cones) | #7A8FC3 | 0.007 |
| Tritanopia (no blue cones) | #689BA3 | 0.070 |
| Achromatopsia (no color) | #929292 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D91C4
#7D91C4
oklch(66.1% 0.08 267.7)
- #A79058
#A79058
oklch(66.1% 0.079 87.9)
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 #7D91C4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.037
- Silver Lake Blue #778DA9 ΔE 0.042
- Cool Gray #8D99AE ΔE 0.050
- Blue Grey #758DA3 ΔE 0.051
- Greyblue #77A1B5 ΔE 0.056
- Bluey Grey #89A0B0 ΔE 0.062
- Perrywinkle #8F8CE7 ΔE 0.063
- Dusty Blue #5A86AD ΔE 0.064
Use #7D91C4 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.