#5EB2DB
Closest named color: Turquoise Blue (#06B1C4). oklch(72.7% 0.101 231.6), rgb(94, 178, 219).
Aa
Black text reads best on this color (8.86:1).
About this color
#5EB2DB is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.101 and its hue 232°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.057 away. Black text reads best on it, at 8.86:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 8.86:1 |
| White text | 2.36:1 |
Values
| HEX | #5EB2DB |
| RGB | rgb(94, 178, 219) |
| HSL | hsl(200, 63%, 61%) |
| OKLCH | oklch(72.7% 0.101 231.6) |
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 #5EB2DB | 2.36:1 | Fails | Lc -51.4 | Large or bold text, headings |
| Black text on #5EB2DB | 8.86:1 | AAA | Lc 57.5 | Large or bold text, headings |
| #5EB2DB text on white | 2.36:1 | Fails | Lc 46.5 | Large or bold text, headings |
| #5EB2DB text on black | 8.86:1 | AAA | Lc -55.6 | 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
#F0F7FA
oklch(97.2% 0.008 225.1)
-
Step 100
100
#DEECF4
oklch(93.5% 0.018 232.5)
-
Step 200
200
#C3DEED
oklch(88.5% 0.035 232.1)
-
Step 300
300
#98C9E3
oklch(81% 0.063 231.7)
-
Step 400
400 (this color)
#5EB2DB
oklch(72.7% 0.101 231.6)
-
Step 500
500
#0096C9
oklch(63.2% 0.128 231.5)
-
Step 600
600
#007EA9
oklch(55.6% 0.112 231.2)
-
Step 700
700
#006A8F
oklch(49.2% 0.1 231.3)
-
Step 800
800
#005676
oklch(42.6% 0.087 232.3)
-
Step 900
900
#004863
oklch(37.7% 0.077 231.8)
-
Step 950
950
#022B3C
oklch(27.2% 0.053 231.3)
#5EB2DB 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) | #9EB0DD | 0.069 |
| Deuteranopia (no green cones) | #8CA3DA | 0.059 |
| Tritanopia (no blue cones) | #00BDBF | 0.072 |
| Achromatopsia (no color) | #A8A8A8 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5EB2DB
#5EB2DB
oklch(72.7% 0.101 231.6)
- #D9946B
#D9946B
oklch(72.6% 0.1 51.3)
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 #5EB2DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.057
- Deep Sky Blue #00BFFF ΔE 0.060
- Vivid Sky Blue #4CC9F0 ΔE 0.062
- Greyblue #77A1B5 ΔE 0.062
- Bluegrey #85A3B2 ΔE 0.068
- Carolina Blue #8AB8FE ΔE 0.072
- Lightblue #7BC8F6 ΔE 0.074
- Bluey Grey #89A0B0 ΔE 0.074
Use #5EB2DB 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.