#4B8D89
Closest named color: Dusty Teal (#4C9085). oklch(59.9% 0.068 190.4), rgb(75, 141, 137).
Aa
Black text reads best on this color (5.47:1).
About this color
#4B8D89 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 60%, its chroma 0.068 and its hue 190°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.013 away. Black text reads best on it, at 5.47:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.47:1 |
| White text | 3.83:1 |
Values
| HEX | #4B8D89 |
| RGB | rgb(75, 141, 137) |
| HSL | hsl(176, 31%, 42%) |
| OKLCH | oklch(59.9% 0.068 190.4) |
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 #4B8D89 | 3.83:1 | AA large text | Lc -71.2 | Content text, not long reading |
| Black text on #4B8D89 | 5.47:1 | AA | Lc 38.3 | Non-text elements, placeholder text |
| #4B8D89 text on white | 3.83:1 | AA large text | Lc 65.7 | Content text, not long reading |
| #4B8D89 text on black | 5.47:1 | AA | Lc -35.9 | 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 500.
-
Step 50
50
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E3ECEB
oklch(93.6% 0.01 189.1)
-
Step 200
200
#CCDDDC
oklch(88.4% 0.018 192.6)
-
Step 300
300
#A9C8C5
oklch(80.9% 0.034 189.3)
-
Step 400
400
#7AACA8
oklch(70.8% 0.053 189.8)
-
Step 500
500 (this color)
#4B8D89
oklch(59.9% 0.068 190.4)
-
Step 600
600
#37817D
oklch(55.6% 0.073 190.4)
-
Step 700
700
#286D6A
oklch(49.1% 0.068 191.2)
-
Step 800
800
#235956
oklch(42.7% 0.057 190.3)
-
Step 900
900
#224947
oklch(37.6% 0.044 191)
-
Step 950
950
#152B2A
oklch(27% 0.028 191.9)
#4B8D89 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) | #868789 | 0.071 |
| Deuteranopia (no green cones) | #7B7F8A | 0.067 |
| Tritanopia (no blue cones) | #2A908C | 0.023 |
| Achromatopsia (no color) | #828282 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B8D89
#4B8D89
oklch(59.9% 0.068 190.4)
- #A46F76
#A46F76
oklch(59.9% 0.068 10.6)
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 #4B8D89, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.013
- Sea #3C9992 ΔE 0.034
- Teal Green #0A9396 ΔE 0.035
- Dark Cyan #008B8B ΔE 0.038
- Blue Green #0F9B8E ΔE 0.046
- Slate Green #658D6D ΔE 0.046
- Persian Green #2A9D8F ΔE 0.047
- Grey Teal #5E9B8A ΔE 0.048
Use #4B8D89 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.