#4C8678
Closest named color: Dusty Teal (#4C9085). oklch(57.6% 0.065 176.6), rgb(76, 134, 120).
Aa
Black text reads best on this color (4.98:1).
About this color
#4C8678 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 58%, its chroma 0.065 and its hue 177°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.031 away. Black text reads best on it, at 4.98:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 4.98:1 |
| White text | 4.20:1 |
Values
| HEX | #4C8678 |
| RGB | rgb(76, 134, 120) |
| HSL | hsl(166, 28%, 41%) |
| OKLCH | oklch(57.6% 0.065 176.6) |
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 #4C8678 | 4.20:1 | AA large text | Lc -74.4 | Content text, not long reading |
| Black text on #4C8678 | 4.98:1 | AA | Lc 35.2 | Non-text elements, placeholder text |
| #4C8678 text on white | 4.20:1 | AA large text | Lc 68.9 | Content text, not long reading |
| #4C8678 text on black | 4.98:1 | AA | Lc -32.7 | Non-text elements, placeholder text |
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 600.
-
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
#CFDDD9
oklch(88.6% 0.016 177)
-
Step 300
300
#AEC7C0
oklch(80.9% 0.029 176.9)
-
Step 400
400
#82ABA0
oklch(70.8% 0.047 176.6)
-
Step 500
500
#619688
oklch(63.2% 0.061 175.8)
-
Step 600
600 (this color)
#4C8678
oklch(57.6% 0.065 176.6)
-
Step 700
700
#376C60
oklch(49.1% 0.06 177.1)
-
Step 800
800
#2E584E
oklch(42.6% 0.05 176.6)
-
Step 900
900
#2A4941
oklch(37.8% 0.04 175.8)
-
Step 950
950
#192A26
oklch(26.9% 0.024 178)
#4C8678 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) | #828077 | 0.068 |
| Deuteranopia (no green cones) | #787879 | 0.066 |
| Tritanopia (no blue cones) | #378782 | 0.021 |
| Achromatopsia (no color) | #7B7B7B | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C8678
#4C8678
oklch(57.6% 0.065 176.6)
- #99697A
#99697A
oklch(57.6% 0.065 356.4)
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 #4C8678, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.031
- Slate Green #658D6D ΔE 0.041
- Dark Cyan #008B8B ΔE 0.042
- Dark Sage #598556 ΔE 0.048
- Teal #008080 ΔE 0.049
- Teal Green #0A9396 ΔE 0.053
- Battleship Grey #6B7C85 ΔE 0.055
- Steel Grey #6F828A ΔE 0.055
Use #4C8678 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.