#5F8A88
Closest named color: Dusty Teal (#4C9085). oklch(60.2% 0.047 192.3), rgb(95, 138, 136).
Aa
Black text reads best on this color (5.47:1).
About this color
#5F8A88 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 60%, its chroma 0.047 and its hue 192°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.027 away. Black text reads best on it, at 5.47:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.047) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.47:1 |
| White text | 3.83:1 |
Values
| HEX | #5F8A88 |
| RGB | rgb(95, 138, 136) |
| HSL | hsl(177, 18%, 46%) |
| OKLCH | oklch(60.2% 0.047 192.3) |
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 #5F8A88 | 3.83:1 | AA large text | Lc -71.3 | Content text, not long reading |
| Black text on #5F8A88 | 5.47:1 | AA | Lc 38.3 | Non-text elements, placeholder text |
| #5F8A88 text on white | 3.83:1 | AA large text | Lc 65.8 | Content text, not long reading |
| #5F8A88 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEB
oklch(93.6% 0.006 197)
-
Step 200
200
#D0DCDB
oklch(88.5% 0.013 190.9)
-
Step 300
300
#B0C6C4
oklch(80.9% 0.024 190)
-
Step 400
400
#87A8A7
oklch(70.7% 0.036 194.1)
-
Step 500
500 (this color)
#5F8A88
oklch(60.2% 0.047 192.3)
-
Step 600
600
#4E7D7B
oklch(55.5% 0.051 192.3)
-
Step 700
700
#3F6A68
oklch(49.2% 0.048 191.9)
-
Step 800
800
#345655
oklch(42.7% 0.04 193.4)
-
Step 900
900
#2E4746
oklch(37.7% 0.031 192.8)
-
Step 950
950
#1B2A29
oklch(27.1% 0.02 190.8)
#5F8A88 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) | #858688 | 0.050 |
| Deuteranopia (no green cones) | #7D8088 | 0.046 |
| Tritanopia (no blue cones) | #508C89 | 0.016 |
| Achromatopsia (no color) | #828282 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F8A88
#5F8A88
oklch(60.2% 0.047 192.3)
- #9B7579
#9B7579
oklch(60.1% 0.048 11.6)
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 #5F8A88, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.027
- Steel Grey #6F828A ΔE 0.030
- Steel #738595 ΔE 0.038
- Slate Gray #708090 ΔE 0.041
- Battleship Grey #6B7C85 ΔE 0.041
- Grey Blue #647D8E ΔE 0.043
- Light Slate Gray #778899 ΔE 0.043
- Slate Green #658D6D ΔE 0.044
Use #5F8A88 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.