#54AFEF#54AFEF

#54AFEF is a light, vivid cyan. Relative luminance 0.388; OKLCH L 72.5% C 0.127 H 242.1°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#54AFEF
RGB	rgb(84, 175, 239)
HSL	hsl(205, 83%, 63%)
HSV	hsv(205, 65%, 94%)
CMYK	cmyk(64.9%, 26.8%, 0%, 6.3%)
CIE-LAB	lab(68.59, -7.72, -39.97)
CIE-LCH	lch(68.59, 40.71, 259.06°)
OKLab	oklab(72.53% -0.0596 -0.1126)
OKLCH	oklch(72.53% 0.127 242.1)
XYZ	xyz(34.5602, 38.7732, 87.3072)
Luminance	0.3878 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54AFEF #EF9454

analogous

#54EFE1 #54AFEF #5461EF

triadic

#54AFEF #EF54AF #AFEF54

tetradic

#54AFEF #E154EF #EF9454 #61EF54

square

#54AFEF #E154EF #EF9454 #61EF54

split-complementary

#54AFEF #EF5461 #EFE154

monochromatic

#1173B7 #1C95EA #54AFEF #8CC9F4 #C4E3F9

Accessibility & contrast

On white

2.40

#54AFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#54AFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54AFEF

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54AFEF	#FFFFFF	#000000	##000000
##54AFEF	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92B0F2

Deuteranopia (green-blind)

#7DA1EE

Tritanopia (blue-blind)

#00BFC5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #54afef;
/* rgb */ color: rgb(84, 175, 239);
/* oklch */ color: oklch(72.5% 0.127 242.1);

Tailwind

colors: {
  custom: {
    50: '#93c6f4',
    500: '#54afef',
    950: '#000000',
  },
}

SCSS

$custom: #54afef;
$custom-light: #93c6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#54afef",
  "rgb": {
    "r": 84,
    "g": 175,
    "b": 239
  },
  "hsl": {
    "h": 204.774,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.72534,
    "c": 0.12738,
    "h": 242.1
  },
  "luminance": 0.38777
}

Semantic roles & 50–950 ramp

primary

#54AFEF

secondary

#EBCBB4

accent

#6006DF

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #54AFEF

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

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