#5DADBD
Closest named color: Greyblue (#77A1B5). oklch(70.3% 0.082 212.2), rgb(93, 173, 189).
Aa
Black text reads best on this color (8.17:1).
About this color
#5DADBD is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 70%, its chroma 0.082 and its hue 212°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.038 away. Black text reads best on it, at 8.17:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.17:1 |
| White text | 2.56:1 |
Values
| HEX | #5DADBD |
| RGB | rgb(93, 173, 189) |
| HSL | hsl(190, 42%, 55%) |
| OKLCH | oklch(70.3% 0.082 212.2) |
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 #5DADBD | 2.56:1 | Fails | Lc -55.2 | Large or bold text, headings |
| Black text on #5DADBD | 8.17:1 | AAA | Lc 53.9 | Large or bold text, headings |
| #5DADBD text on white | 2.56:1 | Fails | Lc 50.1 | Large or bold text, headings |
| #5DADBD text on black | 8.17:1 | AAA | Lc -51.8 | 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
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#DFEDF0
oklch(93.7% 0.015 212)
-
Step 200
200
#C5DFE4
oklch(88.6% 0.028 210.5)
-
Step 300
300
#9BCAD4
oklch(80.9% 0.051 212.1)
-
Step 400
400 (this color)
#5DADBD
oklch(70.3% 0.082 212.2)
-
Step 500
500
#1C9AAE
oklch(63.2% 0.104 211.7)
-
Step 600
600
#008294
oklch(55.7% 0.097 211.6)
-
Step 700
700
#006D7D
oklch(49.1% 0.086 212.3)
-
Step 800
800
#005967
oklch(42.6% 0.075 213)
-
Step 900
900
#004A56
oklch(37.6% 0.066 213)
-
Step 950
950
#052C33
oklch(27.1% 0.043 212.5)
#5DADBD 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) | #A0A8BE | 0.076 |
| Deuteranopia (no green cones) | #919DBD | 0.069 |
| Tritanopia (no blue cones) | #20B4B2 | 0.045 |
| Achromatopsia (no color) | #A2A2A2 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5DADBD
#5DADBD
oklch(70.3% 0.082 212.2)
- #CD8D7F
#CD8D7F
oklch(70.3% 0.081 32.8)
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 #5DADBD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.038
- Turquoise Blue #06B1C4 ΔE 0.039
- Bluegrey #85A3B2 ΔE 0.046
- Cadet Blue #5F9EA0 ΔE 0.051
- Light Sea Green #20B2AA ΔE 0.052
- Bluey Grey #89A0B0 ΔE 0.053
- Topaz #13BBAF ΔE 0.061
- Cool Steel #97A7B3 ΔE 0.063
Use #5DADBD 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.