#479BF0#479BF0

#479BF0 is a light, vivid cyan. Relative luminance 0.311; OKLCH L 67.7% C 0.150 H 251.2°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#479BF0
RGB	rgb(71, 155, 240)
HSL	hsl(210, 85%, 61%)
HSV	hsv(210, 70%, 94%)
CMYK	cmyk(70.4%, 35.4%, 0%, 5.9%)
CIE-LAB	lab(62.57, 1.94, -50.01)
CIE-LCH	lch(62.57, 50.05, 272.22°)
OKLab	oklab(67.69% -0.0483 -0.1422)
OKLCH	oklch(67.69% 0.15 251.2)
XYZ	xyz(30.0422, 31.0703, 86.8351)
Luminance	0.3107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#479BF0 #F09C47

analogous

#47EFF0 #479BF0 #4747F0

triadic

#479BF0 #F0479B #9BF047

tetradic

#479BF0 #F047EF #F09C47 #47F047

square

#479BF0 #F047EF #F09C47 #47F047

split-complementary

#479BF0 #F04747 #EFF047

monochromatic

#0E5EAE #137CE7 #479BF0 #80BAF5 #B8D9F9

Accessibility & contrast

On white

2.91

#479BF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#479BF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #479BF0

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##479BF0	#FFFFFF	#000000	##000000
##479BF0	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A0F4

Deuteranopia (green-blind)

#5C90EE

Tritanopia (blue-blind)

#00AFBA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #479bf0;
/* rgb */ color: rgb(71, 155, 240);
/* oklch */ color: oklch(67.7% 0.150 251.2);

Tailwind

colors: {
  custom: {
    50: '#8db8f5',
    500: '#479bf0',
    950: '#000000',
  },
}

SCSS

$custom: #479bf0;
$custom-light: #8db8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#479bf0",
  "rgb": {
    "r": 71,
    "g": 155,
    "b": 240
  },
  "hsl": {
    "h": 210.178,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.67691,
    "c": 0.15014,
    "h": 251.2
  },
  "luminance": 0.31074
}

Semantic roles & 50–950 ramp

primary

#479BF0

secondary

#E9CAAA

accent

#7304E1

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #479BF0

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

Preview Lab → · Contrast checker → · Palette generator →