#80A1BC
Closest named color: Greyblue (#77A1B5). oklch(69.4% 0.054 243.3), rgb(128, 161, 188).
Aa
Black text reads best on this color (7.74:1).
About this color
#80A1BC is a medium-light, muted blue. In OKLCH its lightness is 69%, its chroma 0.054 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.016 away. Black text reads best on it, at 7.74:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.74:1 |
| White text | 2.71:1 |
Values
| HEX | #80A1BC |
| RGB | rgb(128, 161, 188) |
| HSL | hsl(207, 31%, 62%) |
| OKLCH | oklch(69.4% 0.054 243.3) |
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 #80A1BC | 2.71:1 | Fails | Lc -57.8 | Large or bold text, headings |
| Black text on #80A1BC | 7.74:1 | AAA | Lc 51.5 | Large or bold text, headings |
| #80A1BC text on white | 2.71:1 | Fails | Lc 52.5 | Large or bold text, headings |
| #80A1BC text on black | 7.74:1 | AAA | Lc -49.3 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EBF0
oklch(93.7% 0.009 242.8)
-
Step 200
200
#CFDBE5
oklch(88.5% 0.019 243)
-
Step 300
300
#AFC4D5
oklch(81% 0.033 242.4)
-
Step 400
400 (this color)
#80A1BC
oklch(69.4% 0.054 243.3)
-
Step 500
500
#648FB0
oklch(63.1% 0.069 242.2)
-
Step 600
600
#4B789C
oklch(55.5% 0.075 243.9)
-
Step 700
700
#3C6585
oklch(49.1% 0.069 243.4)
-
Step 800
800
#32536C
oklch(42.8% 0.057 242.4)
-
Step 900
900
#2C4458
oklch(37.6% 0.046 244.6)
-
Step 950
950
#1A2833
oklch(26.9% 0.028 242.7)
#80A1BC 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) | #96A1BD | 0.029 |
| Deuteranopia (no green cones) | #8E9ABC | 0.025 |
| Tritanopia (no blue cones) | #6DA8AA | 0.044 |
| Achromatopsia (no color) | #9D9D9D | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #80A1BC
#80A1BC
oklch(69.4% 0.054 243.3)
- #B5967A
#B5967A
oklch(69.4% 0.054 63.8)
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 #80A1BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.016
- Bluegrey #85A3B2 ΔE 0.018
- Bluey Grey #89A0B0 ΔE 0.019
- Cool Gray #8D99AE ΔE 0.028
- Cool Steel #97A7B3 ΔE 0.039
- Cool Grey #95A3A6 ΔE 0.042
- Pewter #96A8A1 ΔE 0.056
- Silver Lake Blue #778DA9 ΔE 0.059
Use #80A1BC 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.