#77A199
Closest named color: Cadet Blue (#5F9EA0). oklch(67.6% 0.047 181.8), rgb(119, 161, 153).
Aa
Black text reads best on this color (7.34:1).
About this color
#77A199 is a medium-light, muted teal or cyan. In OKLCH its lightness is 68%, its chroma 0.047 and its hue 182°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.030 away. Black text reads best on it, at 7.34:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | muted (0.047) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 7.34:1 |
| White text | 2.86:1 |
Values
| HEX | #77A199 |
| RGB | rgb(119, 161, 153) |
| HSL | hsl(169, 18%, 55%) |
| OKLCH | oklch(67.6% 0.047 181.8) |
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 #77A199 | 2.86:1 | Fails | Lc -60.0 | Content text, not long reading |
| Black text on #77A199 | 7.34:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #77A199 text on white | 2.86:1 | Fails | Lc 54.7 | Large or bold text, headings |
| #77A199 text on black | 7.34:1 | AAA | Lc -47.1 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECEA
oklch(93.6% 0.009 179.6)
-
Step 200
200
#CEDDDA
oklch(88.5% 0.017 182.7)
-
Step 300
300
#ADC7C2
oklch(80.9% 0.029 182.7)
-
Step 400
400 (this color)
#77A199
oklch(67.6% 0.047 181.8)
-
Step 500
500
#5F968C
oklch(63.2% 0.06 181.5)
-
Step 600
600
#438076
oklch(55.6% 0.066 182)
-
Step 700
700
#356C63
oklch(49.1% 0.06 181.8)
-
Step 800
800
#2C5851
oklch(42.7% 0.051 182.3)
-
Step 900
900
#284943
oklch(37.8% 0.04 181.1)
-
Step 950
950
#182B27
oklch(27.1% 0.026 179.4)
#77A199 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) | #9D9C99 | 0.050 |
| Deuteranopia (no green cones) | #95969A | 0.048 |
| Tritanopia (no blue cones) | #6BA39E | 0.014 |
| Achromatopsia (no color) | #999999 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77A199
#77A199
oklch(67.6% 0.047 181.8)
- #B18B95
#B18B95
oklch(67.5% 0.048 1)
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 #77A199, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.030
- Dull Teal #5F9E8F ΔE 0.033
- Grey Teal #5E9B8A ΔE 0.040
- Grey Green #86A17D ΔE 0.042
- Bluegrey #85A3B2 ΔE 0.042
- Greyblue #77A1B5 ΔE 0.042
- Greeny Grey #7EA07A ΔE 0.043
- Bluey Grey #89A0B0 ΔE 0.044
Use #77A199 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.