#54FBFD
Closest named color: Bright Cyan (#41FDFE). oklch(90.5% 0.135 196.2), rgb(84, 251, 253).
Aa
Black text reads best on this color (16.59:1).
About this color
#54FBFD is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 90%, its chroma 0.135 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Bright Cyan (#41FDFE), ΔE 0.008 away. Black text reads best on it, at 16.59:1.
| Hue family | Teals and cyans |
| Lightness | very light (90%) |
| Chroma | moderately saturated (0.135) |
| Temperature | cool |
| Nearest name | Bright Cyan (#41FDFE) |
| Black text | 16.59:1 |
| White text | 1.26:1 |
Values
| HEX | #54FBFD |
| RGB | rgb(84, 251, 253) |
| HSL | hsl(181, 98%, 66%) |
| OKLCH | oklch(90.5% 0.135 196.2) |
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 #54FBFD | 1.26:1 | Fails | Lc -14.8 | Not readable |
| Black text on #54FBFD | 16.59:1 | AAA | Lc 90.8 | Preferred for body text |
| #54FBFD text on white | 1.26:1 | Fails | Lc 12.8 | Not readable |
| #54FBFD text on black | 16.59:1 | AAA | Lc -91.2 | Preferred for body text |
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 200.
-
Step 50
50
#E5FBFB
oklch(97.2% 0.023 196.8)
-
Step 100
100
#C4F5F5
oklch(93.6% 0.05 196.3)
-
Step 200
200 (this color)
#54FBFD
oklch(90.5% 0.135 196.2)
-
Step 300
300
#00DBDE
oklch(80.8% 0.138 196.5)
-
Step 400
400
#00B7B9
oklch(70.6% 0.12 196.2)
-
Step 500
500
#009D9F
oklch(63.1% 0.107 196.4)
-
Step 600
600
#008486
oklch(55.6% 0.095 196.7)
-
Step 700
700
#006F70
oklch(49.1% 0.084 195.9)
-
Step 800
800
#005B5C
oklch(42.7% 0.073 196.1)
-
Step 900
900
#004C4D
oklch(37.8% 0.064 196.3)
-
Step 950
950
#002D2E
oklch(27% 0.046 197.1)
#54FBFD 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) | #EBEFFD | 0.140 |
| Deuteranopia (no green cones) | #D1DDFE | 0.129 |
| Tritanopia (no blue cones) | #00FFFB | 0.022 |
| Achromatopsia (no color) | #E5E5E5 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #54FBFD
#54FBFD
oklch(90.5% 0.135 196.2)
- #FFD3D4
#FFD3D4
oklch(90.5% 0.05 16.6)
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 #54FBFD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Cyan #41FDFE ΔE 0.008
- Cyan #00FFFF ΔE 0.020
- Bright Light Blue #26F7FD ΔE 0.021
- Bright Turquoise #0FFEF9 ΔE 0.022
- Bright Aqua #0BF9EA ΔE 0.036
- Robin's Egg #6DEDFD ΔE 0.039
- Robin Egg Blue #8AF1FE ΔE 0.042
- Robin's Egg Blue #98EFF9 ΔE 0.053
Use #54FBFD 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.