#80B0CF
Closest named color: Cool Steel (#97A7B3). oklch(73.4% 0.068 237.2), rgb(128, 176, 207).
Aa
Black text reads best on this color (9.02:1).
About this color
#80B0CF is a medium-light, muted blue. In OKLCH its lightness is 73%, its chroma 0.068 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.045 away. Black text reads best on it, at 9.02:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.02:1 |
| White text | 2.32:1 |
Values
| HEX | #80B0CF |
| RGB | rgb(128, 176, 207) |
| HSL | hsl(204, 45%, 66%) |
| OKLCH | oklch(73.4% 0.068 237.2) |
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 #80B0CF | 2.32:1 | Fails | Lc -50.7 | Large or bold text, headings |
| Black text on #80B0CF | 9.02:1 | AAA | Lc 58.2 | Large or bold text, headings |
| #80B0CF text on white | 2.32:1 | Fails | Lc 45.8 | Large or bold text, headings |
| #80B0CF text on black | 9.02:1 | AAA | Lc -56.3 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E3EBF1
oklch(93.6% 0.012 239.9)
-
Step 200
200
#CBDCE7
oklch(88.5% 0.024 236)
-
Step 300
300
#A8C5D9
oklch(80.8% 0.042 238.2)
-
Step 400
400 (this color)
#80B0CF
oklch(73.4% 0.068 237.2)
-
Step 500
500
#5391B8
oklch(63.1% 0.087 237.9)
-
Step 600
600
#347BA4
oklch(55.6% 0.095 237.3)
-
Step 700
700
#26678C
oklch(49% 0.088 237.6)
-
Step 800
800
#215472
oklch(42.6% 0.073 237.9)
-
Step 900
900
#21465C
oklch(37.7% 0.057 237)
-
Step 950
950
#142936
oklch(27% 0.036 237.4)
#80B0CF 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) | #A2AFD1 | 0.042 |
| Deuteranopia (no green cones) | #97A6CF | 0.037 |
| Tritanopia (no blue cones) | #64B8BA | 0.053 |
| Achromatopsia (no color) | #AAAAAA | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #80B0CF
#80B0CF
oklch(73.4% 0.068 237.2)
- #CB9F7F
#CB9F7F
oklch(73.5% 0.069 57.5)
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 #80B0CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.045
- Bluegrey #85A3B2 ΔE 0.047
- Light Grey Blue #9DBCD4 ΔE 0.050
- Greyblue #77A1B5 ΔE 0.051
- Bluey Grey #89A0B0 ΔE 0.053
- Light Cornflower Blue #98C1D9 ΔE 0.057
- Cool Grey #95A3A6 ΔE 0.061
- French Gray #ADB5BD ΔE 0.064
Use #80B0CF 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.