#54B0EA#54B0EA

#54B0EA is a light, vivid cyan. Relative luminance 0.389; OKLCH L 72.5% C 0.121 H 239.2°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#54B0EA
RGB	rgb(84, 176, 234)
HSL	hsl(203, 78%, 62%)
HSV	hsv(203, 64%, 92%)
CMYK	cmyk(64.1%, 24.8%, 0%, 8.2%)
CIE-LAB	lab(68.66, -9.88, -37.13)
CIE-LCH	lch(68.66, 38.42, 255.10°)
OKLab	oklab(72.52% -0.0622 -0.1044)
OKLCH	oklch(72.52% 0.121 239.2)
XYZ	xyz(34.0271, 38.8725, 83.5358)
Luminance	0.3888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B0EA #EA8E54

analogous

#54EAD9 #54B0EA #5465EA

triadic

#54B0EA #EA54B0 #B0EA54

tetradic

#54B0EA #D954EA #EA8E54 #65EA54

square

#54B0EA #D954EA #EA8E54 #65EA54

split-complementary

#54B0EA #EA5465 #EAD954

monochromatic

#1573AE #1D97E3 #54B0EA #8BC9F1 #C1E2F7

Accessibility & contrast

On white

2.39

#54B0EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#54B0EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B0EA

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B0EA	#FFFFFF	#000000	##000000
##54B0EA	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B0ED

Deuteranopia (green-blind)

#81A1E9

Tritanopia (blue-blind)

#00BFC4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #54b0ea;
/* rgb */ color: rgb(84, 176, 234);
/* oklch */ color: oklch(72.5% 0.121 239.2);

Tailwind

colors: {
  custom: {
    50: '#92c7f1',
    500: '#54b0ea',
    950: '#000000',
  },
}

SCSS

$custom: #54b0ea;
$custom-light: #92c7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#54b0ea",
  "rgb": {
    "r": 84,
    "g": 176,
    "b": 234
  },
  "hsl": {
    "h": 203.2,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.72522,
    "c": 0.12149,
    "h": 239.2
  },
  "luminance": 0.38876
}

Semantic roles & 50–950 ramp

primary

#54B0EA

secondary

#E8C7B2

accent

#5B0BDA

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B0EA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →