#5FBDBF
Closest named color: Topaz (#13BBAF). oklch(74.2% 0.089 197.3), rgb(95, 189, 191).
Aa
Black text reads best on this color (9.51:1).
About this color
#5FBDBF is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 74%, its chroma 0.089 and its hue 197°. Its hue sits on the cool side of the wheel. The nearest named color is Topaz (#13BBAF), ΔE 0.048 away. Black text reads best on it, at 9.51:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Topaz (#13BBAF) |
| Black text | 9.51:1 |
| White text | 2.20:1 |
Values
| HEX | #5FBDBF |
| RGB | rgb(95, 189, 191) |
| HSL | hsl(181, 43%, 56%) |
| OKLCH | oklch(74.2% 0.089 197.3) |
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 #5FBDBF | 2.20:1 | Fails | Lc -48.0 | Large or bold text, headings |
| Black text on #5FBDBF | 9.51:1 | AAA | Lc 60.7 | Content text, not long reading |
| #5FBDBF text on white | 2.20:1 | Fails | Lc 43.3 | Non-text elements, placeholder text |
| #5FBDBF text on black | 9.51:1 | AAA | Lc -58.9 | 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
#F0F7F7
oklch(97.1% 0.007 197)
-
Step 100
100
#DEEDED
oklch(93.5% 0.016 196.9)
-
Step 200
200
#C3E0E0
oklch(88.6% 0.031 196.6)
-
Step 300
300
#96CCCD
oklch(80.8% 0.056 197.5)
-
Step 400
400 (this color)
#5FBDBF
oklch(74.2% 0.089 197.3)
-
Step 500
500
#009DA0
oklch(63.1% 0.107 197.2)
-
Step 600
600
#008487
oklch(55.6% 0.095 197.6)
-
Step 700
700
#006F71
oklch(49.1% 0.084 197)
-
Step 800
800
#005B5D
oklch(42.7% 0.073 197.4)
-
Step 900
900
#004C4D
oklch(37.8% 0.064 196.3)
-
Step 950
950
#002D2E
oklch(27% 0.046 197.1)
#5FBDBF 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) | #B2B5BF | 0.092 |
| Deuteranopia (no green cones) | #A2A9C0 | 0.087 |
| Tritanopia (no blue cones) | #1CC2BD | 0.036 |
| Achromatopsia (no color) | #AEAEAE | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5FBDBF
#5FBDBF
oklch(74.2% 0.089 197.3)
- #DE9597
#DE9597
oklch(74.3% 0.088 17.6)
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 #5FBDBF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Topaz #13BBAF ΔE 0.048
- Dark Turquoise #00CED1 ΔE 0.052
- Medium Turquoise #48D1CC ΔE 0.053
- Turquoise Blue #06B1C4 ΔE 0.058
- Light Sea Green #20B2AA ΔE 0.059
- Pale Teal #82CBB2 ΔE 0.060
- Medium Aquamarine #66CDAA ΔE 0.063
- Muted Teal #90B494 ΔE 0.068
Use #5FBDBF 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.