#5CB8A3
Closest named color: Greeny Blue (#42B395). oklch(72% 0.094 176.6), rgb(92, 184, 163).
Aa
Black text reads best on this color (8.84:1).
About this color
#5CB8A3 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 72%, its chroma 0.094 and its hue 177°. Its hue sits on the cool side of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.032 away. Black text reads best on it, at 8.84:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.094) |
| Temperature | cool |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 8.84:1 |
| White text | 2.37:1 |
Values
| HEX | #5CB8A3 |
| RGB | rgb(92, 184, 163) |
| HSL | hsl(166, 39%, 54%) |
| OKLCH | oklch(72% 0.094 176.6) |
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 #5CB8A3 | 2.37:1 | Fails | Lc -51.6 | Large or bold text, headings |
| Black text on #5CB8A3 | 8.84:1 | AAA | Lc 57.4 | Large or bold text, headings |
| #5CB8A3 text on white | 2.37:1 | Fails | Lc 46.6 | Large or bold text, headings |
| #5CB8A3 text on black | 8.84:1 | AAA | Lc -55.4 | 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
#F0F7F5
oklch(97% 0.008 177.3)
-
Step 100
100
#DFEEE9
oklch(93.7% 0.017 174)
-
Step 200
200
#C4E1D8
oklch(88.6% 0.033 174.9)
-
Step 300
300
#98CEBF
oklch(81% 0.06 175.7)
-
Step 400
400 (this color)
#5CB8A3
oklch(72% 0.094 176.6)
-
Step 500
500
#00A088
oklch(63.1% 0.117 177)
-
Step 600
600
#008772
oklch(55.7% 0.104 176.6)
-
Step 700
700
#00715F
oklch(49% 0.091 176.5)
-
Step 800
800
#005D4E
oklch(42.8% 0.079 176.7)
-
Step 900
900
#004D41
oklch(37.6% 0.069 177.7)
-
Step 950
950
#012E26
oklch(27% 0.049 177.3)
#5CB8A3 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) | #B2AEA2 | 0.099 |
| Deuteranopia (no green cones) | #A3A4A5 | 0.093 |
| Tritanopia (no blue cones) | #32BAB2 | 0.029 |
| Achromatopsia (no color) | #A8A8A8 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5CB8A3
#5CB8A3
oklch(72% 0.094 176.6)
- #D48CA6
#D48CA6
oklch(72% 0.093 356.4)
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 #5CB8A3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.032
- Topaz #13BBAF ΔE 0.035
- Light Sea Green #20B2AA ΔE 0.042
- Muted Teal #90B494 ΔE 0.052
- Tea #65AB7C ΔE 0.055
- Dark Sea Green #8FBC8F ΔE 0.058
- Green Blue #01C08D ΔE 0.060
- Medium Aquamarine #66CDAA ΔE 0.060
Use #5CB8A3 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.