#54C0EA#54C0EA

#54C0EA is a light, moderate cyan. Relative luminance 0.455; OKLCH L 76.2% C 0.115 H 226.9°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#54C0EA
RGB	rgb(84, 192, 234)
HSL	hsl(197, 78%, 62%)
HSV	hsv(197, 64%, 92%)
CMYK	cmyk(64.1%, 17.9%, 0%, 8.2%)
CIE-LAB	lab(73.23, -18.39, -30.05)
CIE-LCH	lch(73.23, 35.23, 238.53°)
OKLab	oklab(76.16% -0.0784 -0.0839)
OKLCH	oklch(76.16% 0.115 226.9)
XYZ	xyz(37.3512, 45.5207, 84.6439)
Luminance	0.4552 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54C0EA #EA7E54

analogous

#54EAC9 #54C0EA #5475EA

triadic

#54C0EA #EA54C0 #C0EA54

tetradic

#54C0EA #C954EA #EA7E54 #75EA54

square

#54C0EA #C954EA #EA7E54 #75EA54

split-complementary

#54C0EA #EA5475 #EAC954

monochromatic

#1583AE #1DACE3 #54C0EA #8BD4F1 #C1E8F7

Accessibility & contrast

On white

2.08

#54C0EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#54C0EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54C0EA

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54C0EA	#FFFFFF	#000000	##000000
##54C0EA	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABDEC

Deuteranopia (green-blind)

#95ADE9

Tritanopia (blue-blind)

#00CCCE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #54c0ea;
/* rgb */ color: rgb(84, 192, 234);
/* oklch */ color: oklch(76.2% 0.115 226.9);

Tailwind

colors: {
  custom: {
    50: '#93d3f0',
    500: '#54c0ea',
    950: '#000000',
  },
}

SCSS

$custom: #54c0ea;
$custom-light: #93d3f0;
$custom-dark: #000000;

JSON

{
  "hex": "#54c0ea",
  "rgb": {
    "r": 84,
    "g": 192,
    "b": 234
  },
  "hsl": {
    "h": 196.8,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.76162,
    "c": 0.11489,
    "h": 226.9
  },
  "luminance": 0.45525
}

Semantic roles & 50–950 ramp

primary

#54C0EA

secondary

#E8C1B2

accent

#450BDA

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #54C0EA

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

Preview Lab → · Contrast checker → · Palette generator →