#5CAEB6
Closest named color: Turquoise Blue (#06B1C4). oklch(70.2% 0.081 203.8), rgb(92, 174, 182).
Aa
Black text reads best on this color (8.18:1).
About this color
#5CAEB6 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 70%, its chroma 0.081 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.040 away. Black text reads best on it, at 8.18:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 8.18:1 |
| White text | 2.56:1 |
Values
| HEX | #5CAEB6 |
| RGB | rgb(92, 174, 182) |
| HSL | hsl(185, 38%, 54%) |
| OKLCH | oklch(70.2% 0.081 203.8) |
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 #5CAEB6 | 2.56:1 | Fails | Lc -55.2 | Large or bold text, headings |
| Black text on #5CAEB6 | 8.18:1 | AAA | Lc 54.0 | Large or bold text, headings |
| #5CAEB6 text on white | 2.56:1 | Fails | Lc 50.0 | Large or bold text, headings |
| #5CAEB6 text on black | 8.18:1 | AAA | Lc -51.9 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#DFEDEE
oklch(93.6% 0.015 202)
-
Step 200
200
#C5DFE2
oklch(88.5% 0.028 205.1)
-
Step 300
300
#9BCBCF
oklch(81% 0.05 202.6)
-
Step 400
400 (this color)
#5CAEB6
oklch(70.2% 0.081 203.8)
-
Step 500
500
#189BA6
oklch(63% 0.103 204.1)
-
Step 600
600
#00838D
oklch(55.6% 0.095 204.2)
-
Step 700
700
#006E76
oklch(49.1% 0.084 203.6)
-
Step 800
800
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900
#004B51
oklch(37.6% 0.064 204)
-
Step 950
950
#042C30
oklch(26.9% 0.043 205)
#5CAEB6 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) | #A3A8B7 | 0.081 |
| Deuteranopia (no green cones) | #949DB6 | 0.074 |
| Tritanopia (no blue cones) | #25B4B0 | 0.038 |
| Achromatopsia (no color) | #A2A2A2 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5CAEB6
#5CAEB6
oklch(70.2% 0.081 203.8)
- #CD8B87
#CD8B87
oklch(70.2% 0.081 23.2)
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 #5CAEB6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.040
- Greyblue #77A1B5 ΔE 0.043
- Light Sea Green #20B2AA ΔE 0.043
- Cadet Blue #5F9EA0 ΔE 0.048
- Bluegrey #85A3B2 ΔE 0.048
- Topaz #13BBAF ΔE 0.053
- Bluey Grey #89A0B0 ΔE 0.056
- Greeny Blue #42B395 ΔE 0.061
Use #5CAEB6 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.