#54B5EA#54B5EA

#54B5EA is a light, moderate cyan. Relative luminance 0.409; OKLCH L 73.7% C 0.119 H 235.5°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#54B5EA
RGB	rgb(84, 181, 234)
HSL	hsl(201, 78%, 62%)
HSV	hsv(201, 64%, 92%)
CMYK	cmyk(64.1%, 22.6%, 0%, 8.2%)
CIE-LAB	lab(70.08, -12.58, -34.91)
CIE-LCH	lch(70.08, 37.11, 250.18°)
OKLab	oklab(73.65% -0.0673 -0.0979)
OKLCH	oklch(73.65% 0.119 235.5)
XYZ	xyz(35.0256, 40.8695, 83.8687)
Luminance	0.4087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B5EA #EA8954

analogous

#54EAD4 #54B5EA #546AEA

triadic

#54B5EA #EA54B5 #B5EA54

tetradic

#54B5EA #D454EA #EA8954 #6AEA54

square

#54B5EA #D454EA #EA8954 #6AEA54

split-complementary

#54B5EA #EA546A #EAD454

monochromatic

#1578AE #1D9DE3 #54B5EA #8BCDF1 #C1E4F7

Accessibility & contrast

On white

2.29

#54B5EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#54B5EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B5EA

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B5EA	#FFFFFF	#000000	##000000
##54B5EA	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB4ED

Deuteranopia (green-blind)

#87A5E9

Tritanopia (blue-blind)

#00C3C7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #54b5ea;
/* rgb */ color: rgb(84, 181, 234);
/* oklch */ color: oklch(73.7% 0.119 235.5);

Tailwind

colors: {
  custom: {
    50: '#92cbf1',
    500: '#54b5ea',
    950: '#000000',
  },
}

SCSS

$custom: #54b5ea;
$custom-light: #92cbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#54b5ea",
  "rgb": {
    "r": 84,
    "g": 181,
    "b": 234
  },
  "hsl": {
    "h": 201.2,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.73653,
    "c": 0.11882,
    "h": 235.5
  },
  "luminance": 0.40873
}

Semantic roles & 50–950 ramp

primary

#54B5EA

secondary

#E8C5B2

accent

#540BDA

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B5EA

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

Preview Lab → · Contrast checker → · Palette generator →