#77B5B1
Closest named color: Muted Teal (#90B494). oklch(73% 0.064 190.7), rgb(119, 181, 177).
Aa
Black text reads best on this color (9.02:1).
About this color
#77B5B1 is a medium-light, muted teal or cyan. In OKLCH its lightness is 73%, its chroma 0.064 and its hue 191°. Its hue sits on the cool side of the wheel. The nearest named color is Muted Teal (#90B494), ΔE 0.046 away. Black text reads best on it, at 9.02:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (73%) |
| Chroma | muted (0.064) |
| Temperature | cool |
| Nearest name | Muted Teal (#90B494) |
| Black text | 9.02:1 |
| White text | 2.32:1 |
Values
| HEX | #77B5B1 |
| RGB | rgb(119, 181, 177) |
| HSL | hsl(176, 30%, 59%) |
| OKLCH | oklch(73% 0.064 190.7) |
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 #77B5B1 | 2.32:1 | Fails | Lc -50.7 | Large or bold text, headings |
| Black text on #77B5B1 | 9.02:1 | AAA | Lc 58.2 | Large or bold text, headings |
| #77B5B1 text on white | 2.32:1 | Fails | Lc 45.8 | Large or bold text, headings |
| #77B5B1 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEB
oklch(93.5% 0.011 189.8)
-
Step 200
200
#C9DEDC
oklch(88.4% 0.023 189.8)
-
Step 300
300
#A4C9C7
oklch(80.9% 0.039 192.3)
-
Step 400
400 (this color)
#77B5B1
oklch(73% 0.064 190.7)
-
Step 500
500
#459995
oklch(63% 0.081 191.1)
-
Step 600
600
#1C847F
oklch(55.7% 0.089 189.9)
-
Step 700
700
#086F6C
oklch(49% 0.082 191.5)
-
Step 800
800
#0F5B58
oklch(42.8% 0.069 190.8)
-
Step 900
900
#184B48
oklch(37.8% 0.054 189.7)
-
Step 950
950
#102C2A
oklch(27.1% 0.034 189.1)
#77B5B1 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) | #AEAFB1 | 0.068 |
| Deuteranopia (no green cones) | #A3A6B2 | 0.065 |
| Tritanopia (no blue cones) | #60B8B4 | 0.021 |
| Achromatopsia (no color) | #AAAAAA | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77B5B1
#77B5B1
oklch(73% 0.064 190.7)
- #CC979E
#CC979E
oklch(72.9% 0.064 10)
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 #77B5B1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Teal #90B494 ΔE 0.046
- Pewter #96A8A1 ΔE 0.046
- Bluegrey #85A3B2 ΔE 0.052
- Cool Steel #97A7B3 ΔE 0.053
- Cool Grey #95A3A6 ΔE 0.055
- Greyblue #77A1B5 ΔE 0.060
- Bluey Grey #89A0B0 ΔE 0.060
- Topaz #13BBAF ΔE 0.061
Use #77B5B1 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.