#5FAB9E
Closest named color: Greeny Blue (#42B395). oklch(68.8% 0.079 181.6), rgb(95, 171, 158).
Aa
Black text reads best on this color (7.80:1).
About this color
#5FAB9E is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 69%, its chroma 0.079 and its hue 182°. Its hue sits on the cool side of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.037 away. Black text reads best on it, at 7.80:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 7.80:1 |
| White text | 2.69:1 |
Values
| HEX | #5FAB9E |
| RGB | rgb(95, 171, 158) |
| HSL | hsl(170, 31%, 52%) |
| OKLCH | oklch(68.8% 0.079 181.6) |
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 #5FAB9E | 2.69:1 | Fails | Lc -57.3 | Large or bold text, headings |
| Black text on #5FAB9E | 7.80:1 | AAA | Lc 51.9 | Large or bold text, headings |
| #5FAB9E text on white | 2.69:1 | Fails | Lc 52.1 | Large or bold text, headings |
| #5FAB9E text on black | 7.80:1 | AAA | Lc -49.8 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E0EDEA
oklch(93.6% 0.014 180.7)
-
Step 200
200
#C7DFDA
oklch(88.4% 0.026 181.8)
-
Step 300
300
#9ECBC3
oklch(80.8% 0.049 183)
-
Step 400
400 (this color)
#5FAB9E
oklch(68.8% 0.079 181.6)
-
Step 500
500
#2E9D8D
oklch(63.1% 0.1 181.2)
-
Step 600
600
#008677
oklch(55.6% 0.1 181.4)
-
Step 700
700
#007164
oklch(49.2% 0.089 181.2)
-
Step 800
800
#005C52
oklch(42.6% 0.076 182.2)
-
Step 900
900
#054D44
oklch(37.8% 0.066 181.4)
-
Step 950
950
#092D28
oklch(27% 0.041 182.1)
#5FAB9E 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) | #A5A39E | 0.084 |
| Deuteranopia (no green cones) | #989A9F | 0.079 |
| Tritanopia (no blue cones) | #40ADA7 | 0.024 |
| Achromatopsia (no color) | #9E9E9E | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5FAB9E
#5FAB9E
oklch(68.8% 0.079 181.6)
- #C48697
#C48697
oklch(68.7% 0.079 1.4)
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 #5FAB9E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.037
- Dull Teal #5F9E8F ΔE 0.038
- Light Sea Green #20B2AA ΔE 0.038
- Cadet Blue #5F9EA0 ΔE 0.039
- Grey Teal #5E9B8A ΔE 0.047
- Tea #65AB7C ΔE 0.048
- Topaz #13BBAF ΔE 0.052
- Greeny Grey #7EA07A ΔE 0.054
Use #5FAB9E 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.