#3B76AF#3B76AF

#3B76AF is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.3% C 0.109 H 249.7°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3B76AF
RGB	rgb(59, 118, 175)
HSL	hsl(209, 50%, 46%)
HSV	hsv(209, 66%, 69%)
CMYK	cmyk(66.3%, 32.6%, 0%, 31.4%)
CIE-LAB	lab(48.24, -0.70, -35.96)
CIE-LCH	lch(48.24, 35.97, 268.89°)
OKLab	oklab(55.27% -0.0377 -0.1018)
OKLCH	oklch(55.27% 0.109 249.7)
XYZ	xyz(16.0171, 16.9802, 42.9825)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B76AF #AF743B

analogous

#3BAFAE #3B76AF #3B3CAF

triadic

#3B76AF #AF3B76 #76AF3B

tetradic

#3B76AF #AE3BAF #AF743B #3CAF3B

square

#3B76AF #AE3BAF #AF743B #3CAF3B

split-complementary

#3B76AF #AF3B3C #AFAE3B

monochromatic

#1C3853 #2C5781 #3B76AF #5E95C9 #8CB3D8

Accessibility & contrast

On white

4.78

#3B76AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#3B76AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B76AF

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B76AF	#FFFFFF	#000000	##FFFFFF
##3B76AF	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D79B1

Deuteranopia (green-blind)

#4D6DAE

Tritanopia (blue-blind)

#00838A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3b76af;
/* rgb */ color: rgb(59, 118, 175);
/* oklch */ color: oklch(55.3% 0.109 249.7);

Tailwind

colors: {
  custom: {
    50: '#7d9dc7',
    500: '#3b76af',
    950: '#000000',
  },
}

SCSS

$custom: #3b76af;
$custom-light: #7d9dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3b76af",
  "rgb": {
    "r": 59,
    "g": 118,
    "b": 175
  },
  "hsl": {
    "h": 209.483,
    "s": 49.573,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55271,
    "c": 0.10851,
    "h": 249.7
  },
  "luminance": 0.16982
}

Semantic roles & 50–950 ramp

primary

#3B76AF

secondary

#C3A283

accent

#934FD9

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3B76AF

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

Preview Lab → · Contrast checker → · Palette generator →