#7D9BB1
Closest named color: Greyblue (#77A1B5). oklch(67.4% 0.047 240.2), rgb(125, 155, 177).
Aa
Black text reads best on this color (7.19:1).
About this color
#7D9BB1 is a medium-light, muted blue. In OKLCH its lightness is 67%, its chroma 0.047 and its hue 240°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.017 away. Black text reads best on it, at 7.19:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | muted (0.047) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.19:1 |
| White text | 2.91:1 |
Values
| HEX | #7D9BB1 |
| RGB | rgb(125, 155, 177) |
| HSL | hsl(205, 25%, 59%) |
| OKLCH | oklch(67.4% 0.047 240.2) |
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 #7D9BB1 | 2.91:1 | Fails | Lc -60.9 | Content text, not long reading |
| Black text on #7D9BB1 | 7.19:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #7D9BB1 text on white | 2.91:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #7D9BB1 text on black | 7.19:1 | AAA | Lc -46.2 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EBEF
oklch(93.7% 0.008 236.6)
-
Step 200
200
#D0DBE3
oklch(88.5% 0.016 239.1)
-
Step 300
300
#B0C4D2
oklch(81% 0.029 238.3)
-
Step 400
400 (this color)
#7D9BB1
oklch(67.4% 0.047 240.2)
-
Step 500
500
#688FAA
oklch(63.1% 0.059 239.1)
-
Step 600
600
#4F7996
oklch(55.7% 0.065 239.6)
-
Step 700
700
#406580
oklch(49% 0.061 241.2)
-
Step 800
800
#355368
oklch(42.8% 0.05 240)
-
Step 900
900
#2E4554
oklch(37.8% 0.038 237.7)
-
Step 950
950
#1B2831
oklch(26.9% 0.025 239.1)
#7D9BB1 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) | #929AB2 | 0.028 |
| Deuteranopia (no green cones) | #8B95B1 | 0.023 |
| Tritanopia (no blue cones) | #6DA0A2 | 0.036 |
| Achromatopsia (no color) | #979797 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D9BB1
#7D9BB1
oklch(67.4% 0.047 240.2)
- #AD907A
#AD907A
oklch(67.4% 0.047 59)
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 #7D9BB1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.017
- Cool Gray #8D99AE ΔE 0.021
- Bluey Grey #89A0B0 ΔE 0.022
- Bluegrey #85A3B2 ΔE 0.026
- Silver Lake Blue #778DA9 ΔE 0.040
- Blue Grey #758DA3 ΔE 0.042
- Cool Grey #95A3A6 ΔE 0.045
- Cadet Blue #5F9EA0 ΔE 0.047
Use #7D9BB1 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.