#3279BF#3279BF

#3279BF is a mid, vivid cyan. Relative luminance 0.181; OKLCH L 56.5% C 0.130 H 251.0°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#3279BF
RGB	rgb(50, 121, 191)
HSL	hsl(210, 59%, 47%)
HSV	hsv(210, 74%, 75%)
CMYK	cmyk(73.8%, 36.6%, 0%, 25.1%)
CIE-LAB	lab(49.63, 1.84, -43.02)
CIE-LCH	lch(49.63, 43.06, 272.45°)
OKLab	oklab(56.55% -0.0422 -0.1225)
OKLCH	oklch(56.55% 0.13 251)
XYZ	xyz(17.5532, 18.1125, 51.8511)
Luminance	0.1811 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3279BF #BF7832

analogous

#32BFBE #3279BF #3233BF

triadic

#3279BF #BF3279 #79BF32

tetradic

#3279BF #BE32BF #BF7832 #33BF32

square

#3279BF #BE32BF #BF7832 #33BF32

split-complementary

#3279BF #BF3233 #BFBE32

monochromatic

#193C5E #255A8E #3279BF #5A98D4 #8BB6E1

Accessibility & contrast

On white

4.54

#3279BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#3279BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3279BF

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3279BF	#FFFFFF	#000000	##000000
##3279BF	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597DC2

Deuteranopia (green-blind)

#4470BE

Tritanopia (blue-blind)

#008A93

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3279bf;
/* rgb */ color: rgb(50, 121, 191);
/* oklch */ color: oklch(56.5% 0.130 251.0);

Tailwind

colors: {
  custom: {
    50: '#7c9fd2',
    500: '#3279bf',
    950: '#000000',
  },
}

SCSS

$custom: #3279bf;
$custom-light: #7c9fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3279bf",
  "rgb": {
    "r": 50,
    "g": 121,
    "b": 191
  },
  "hsl": {
    "h": 209.787,
    "s": 58.506,
    "l": 47.255
  },
  "oklch": {
    "l": 0.56549,
    "c": 0.12954,
    "h": 251
  },
  "luminance": 0.18114
}

Semantic roles & 50–950 ramp

primary

#3279BF

secondary

#CBA682

accent

#9346E2

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3279BF

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

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