#54DFCA
Closest named color: Turquoise (#40E0D0). oklch(82.3% 0.123 181.3), rgb(84, 223, 202).
Aa
Black text reads best on this color (12.78:1).
About this color
#54DFCA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 82%, its chroma 0.123 and its hue 181°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise (#40E0D0), ΔE 0.011 away. Black text reads best on it, at 12.78:1.
| Hue family | Teals and cyans |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.123) |
| Temperature | cool |
| Nearest name | Turquoise (#40E0D0) |
| Black text | 12.78:1 |
| White text | 1.64:1 |
Values
| HEX | #54DFCA |
| RGB | rgb(84, 223, 202) |
| HSL | hsl(171, 68%, 60%) |
| OKLCH | oklch(82.3% 0.123 181.3) |
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 #54DFCA | 1.64:1 | Fails | Lc -31.8 | Non-text elements, placeholder text |
| Black text on #54DFCA | 12.78:1 | AAA | Lc 75.6 | Fine for body text |
| #54DFCA text on white | 1.64:1 | Fails | Lc 28.2 | Dividers and decoration only |
| #54DFCA text on black | 12.78:1 | AAA | Lc -74.7 | Content text, not long reading |
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 300.
-
Step 50
50
#EAF9F6
oklch(97% 0.016 182.7)
-
Step 100
100
#D1F2EB
oklch(93.5% 0.036 181.3)
-
Step 200
200
#A7E9DC
oklch(88.6% 0.069 181.1)
-
Step 300
300 (this color)
#54DFCA
oklch(82.3% 0.123 181.3)
-
Step 400
400
#00BAA6
oklch(70.8% 0.127 181.5)
-
Step 500
500
#009F8E
oklch(63% 0.113 181.8)
-
Step 600
600
#008677
oklch(55.6% 0.1 181.4)
-
Step 700
700
#007164
oklch(49.2% 0.089 181.2)
-
Step 800
800
#005C52
oklch(42.6% 0.076 182.2)
-
Step 900
900
#004D44
oklch(37.7% 0.068 181.7)
-
Step 950
950
#002E28
oklch(27% 0.049 181.5)
#54DFCA 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) | #D6D3C9 | 0.131 |
| Deuteranopia (no green cones) | #C1C4CC | 0.123 |
| Tritanopia (no blue cones) | #00E3D8 | 0.026 |
| Achromatopsia (no color) | #CACACA | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #54DFCA
#54DFCA
oklch(82.3% 0.123 181.3)
- #FFA8C0
#FFA8C0
oklch(82.3% 0.106 1.7)
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 #54DFCA, closest first.
No curated palette has a color within ΔE 0.04 of #54DFCA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise #40E0D0 ΔE 0.011
- Aqua Marine #2EE8BB ΔE 0.041
- Seafoam Blue #78D1B6 ΔE 0.042
- Medium Turquoise #48D1CC ΔE 0.043
- Light Teal #90E4C1 ΔE 0.051
- Medium Aquamarine #66CDAA ΔE 0.054
- Tiffany Blue #94D2BD ΔE 0.056
- Aqua Blue #02D8E9 ΔE 0.058
Use #54DFCA 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.