#3C76B2#3C76B2

#3C76B2 is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.5% C 0.112 H 251.2°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#3C76B2
RGB	rgb(60, 118, 178)
HSL	hsl(211, 50%, 47%)
HSV	hsv(211, 66%, 70%)
CMYK	cmyk(66.3%, 33.7%, 0%, 30.2%)
CIE-LAB	lab(48.42, 0.53, -37.41)
CIE-LCH	lch(48.42, 37.41, 270.81°)
OKLab	oklab(55.48% -0.0361 -0.106)
OKLCH	oklch(55.48% 0.112 251.2)
XYZ	xyz(16.3748, 17.1302, 44.5543)
Luminance	0.1713 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C76B2 #B2783C

analogous

#3CB1B2 #3C76B2 #3D3CB2

triadic

#3C76B2 #B23C76 #76B23C

tetradic

#3C76B2 #B23CB1 #B2783C #3CB23D

square

#3C76B2 #B23CB1 #B2783C #3CB23D

split-complementary

#3C76B2 #B23D3C #B1B23C

monochromatic

#1D3956 #2D5884 #3C76B2 #6195CA #8FB4D9

Accessibility & contrast

On white

4.74

#3C76B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#3C76B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C76B2

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C76B2	#FFFFFF	#000000	##FFFFFF
##3C76B2	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C79B5

Deuteranopia (green-blind)

#4B6EB1

Tritanopia (blue-blind)

#00848C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3c76b2;
/* rgb */ color: rgb(60, 118, 178);
/* oklch */ color: oklch(55.5% 0.112 251.2);

Tailwind

colors: {
  custom: {
    50: '#7e9dc9',
    500: '#3c76b2',
    950: '#000000',
  },
}

SCSS

$custom: #3c76b2;
$custom-light: #7e9dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c76b2",
  "rgb": {
    "r": 60,
    "g": 118,
    "b": 178
  },
  "hsl": {
    "h": 210.508,
    "s": 49.58,
    "l": 46.667
  },
  "oklch": {
    "l": 0.55479,
    "c": 0.11193,
    "h": 251.2
  },
  "luminance": 0.17132
}

Semantic roles & 50–950 ramp

primary

#3C76B2

secondary

#C4A586

accent

#954FD9

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3C76B2

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

Preview Lab → · Contrast checker → · Palette generator →