#54AFEB#54AFEB

#54AFEB is a light, vivid cyan. Relative luminance 0.385; OKLCH L 72.3% C 0.123 H 240.4°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#54AFEB
RGB	rgb(84, 175, 235)
HSL	hsl(204, 79%, 63%)
HSV	hsv(204, 64%, 92%)
CMYK	cmyk(64.3%, 25.5%, 0%, 7.8%)
CIE-LAB	lab(68.42, -9.01, -38.05)
CIE-LCH	lch(68.42, 39.10, 256.68°)
OKLab	oklab(72.34% -0.0609 -0.107)
OKLCH	oklch(72.34% 0.123 240.4)
XYZ	xyz(33.9758, 38.5394, 84.2295)
Luminance	0.3854 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AFEB #EB9054

analogous

#54EBDC #54AFEB #5463EB

triadic

#54AFEB #EB54AF #AFEB54

tetradic

#54AFEB #DC54EB #EB9054 #63EB54

square

#54AFEB #DC54EB #EB9054 #63EB54

split-complementary

#54AFEB #EB5463 #EBDC54

monochromatic

#1572B0 #1D95E5 #54AFEB #8BC9F1 #C2E2F8

Accessibility & contrast

On white

2.41

#54AFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#54AFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AFEB

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AFEB	#FFFFFF	#000000	##000000
##54AFEB	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94AFEE

Deuteranopia (green-blind)

#7FA0EA

Tritanopia (blue-blind)

#00BEC4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #54afeb;
/* rgb */ color: rgb(84, 175, 235);
/* oklch */ color: oklch(72.3% 0.123 240.4);

Tailwind

colors: {
  custom: {
    50: '#92c6f1',
    500: '#54afeb',
    950: '#000000',
  },
}

SCSS

$custom: #54afeb;
$custom-light: #92c6f1;
$custom-dark: #000000;

JSON

{
  "hex": "#54afeb",
  "rgb": {
    "r": 84,
    "g": 175,
    "b": 235
  },
  "hsl": {
    "h": 203.841,
    "s": 79.058,
    "l": 62.549
  },
  "oklch": {
    "l": 0.72343,
    "c": 0.12313,
    "h": 240.4
  },
  "luminance": 0.38543
}

Semantic roles & 50–950 ramp

primary

#54AFEB

secondary

#E9C8B2

accent

#5D0ADB

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #54AFEB

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

Preview Lab → · Contrast checker → · Palette generator →