#5EACC2
Closest named color: Greyblue (#77A1B5). oklch(70.3% 0.083 218.3), rgb(94, 172, 194).
Aa
Black text reads best on this color (8.15:1).
About this color
#5EACC2 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 70%, its chroma 0.083 and its hue 218°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.036 away. Black text reads best on it, at 8.15:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.15:1 |
| White text | 2.57:1 |
Values
| HEX | #5EACC2 |
| RGB | rgb(94, 172, 194) |
| HSL | hsl(193, 45%, 56%) |
| OKLCH | oklch(70.3% 0.083 218.3) |
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 #5EACC2 | 2.57:1 | Fails | Lc -55.3 | Large or bold text, headings |
| Black text on #5EACC2 | 8.15:1 | AAA | Lc 53.8 | Large or bold text, headings |
| #5EACC2 text on white | 2.57:1 | Fails | Lc 50.2 | Large or bold text, headings |
| #5EACC2 text on black | 8.15:1 | AAA | Lc -51.7 | 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
#F1F7F9
oklch(97.2% 0.007 219.6)
-
Step 100
100
#DFEDF1
oklch(93.7% 0.016 216.7)
-
Step 200
200
#C5DEE6
oklch(88.5% 0.029 219)
-
Step 300
300
#9BC9D7
oklch(80.8% 0.052 218.4)
-
Step 400
400 (this color)
#5EACC2
oklch(70.3% 0.083 218.3)
-
Step 500
500
#2098B4
oklch(63% 0.106 218.3)
-
Step 600
600
#00819A
oklch(55.7% 0.1 217.7)
-
Step 700
700
#006C82
oklch(49.1% 0.088 218.4)
-
Step 800
800
#00596B
oklch(42.8% 0.077 217.7)
-
Step 900
900
#004A5A
oklch(37.8% 0.068 218.5)
-
Step 950
950
#062B35
oklch(26.9% 0.044 220.1)
#5EACC2 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) | #9EA8C3 | 0.072 |
| Deuteranopia (no green cones) | #8F9CC2 | 0.066 |
| Tritanopia (no blue cones) | #1DB4B3 | 0.052 |
| Achromatopsia (no color) | #A1A1A1 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5EACC2
#5EACC2
oklch(70.3% 0.083 218.3)
- #CD8D79
#CD8D79
oklch(70.2% 0.084 38.1)
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 #5EACC2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.036
- Turquoise Blue #06B1C4 ΔE 0.040
- Bluegrey #85A3B2 ΔE 0.045
- Bluey Grey #89A0B0 ΔE 0.053
- Cadet Blue #5F9EA0 ΔE 0.055
- Light Sea Green #20B2AA ΔE 0.059
- Cool Steel #97A7B3 ΔE 0.063
- Cool Gray #8D99AE ΔE 0.067
Use #5EACC2 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.