#3C76BC#3C76BC

#3C76BC is a mid, vivid cyan. Relative luminance 0.175; OKLCH L 56.1% C 0.125 H 254.5°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#3C76BC
RGB	rgb(60, 118, 188)
HSL	hsl(213, 52%, 49%)
HSV	hsv(213, 68%, 74%)
CMYK	cmyk(68.1%, 37.2%, 0%, 26.3%)
CIE-LAB	lab(48.94, 4.07, -42.37)
CIE-LCH	lch(48.94, 42.56, 275.49°)
OKLab	oklab(56.05% -0.0334 -0.1205)
OKLCH	oklch(56.05% 0.125 254.5)
XYZ	xyz(17.4157, 17.5466, 50.0362)
Luminance	0.1755 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C76BC #BC823C

analogous

#3CB6BC #3C76BC #423CBC

triadic

#3C76BC #BC3C76 #76BC3C

tetradic

#3C76BC #BC3CB6 #BC823C #3CBC42

square

#3C76BC #BC3CB6 #BC823C #3CBC42

split-complementary

#3C76BC #BC423C #B6BC3C

monochromatic

#1E3C5F #2D598E #3C76BC #6796CE #95B6DD

Accessibility & contrast

On white

4.66

#3C76BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#3C76BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3C76BC

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C76BC	#FFFFFF	#000000	##FFFFFF
##3C76BC	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#577BBF

Deuteranopia (green-blind)

#446FBB

Tritanopia (blue-blind)

#008690

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3c76bc;
/* rgb */ color: rgb(60, 118, 188);
/* oklch */ color: oklch(56.1% 0.125 254.5);

Tailwind

colors: {
  custom: {
    50: '#809dd0',
    500: '#3c76bc',
    950: '#000000',
  },
}

SCSS

$custom: #3c76bc;
$custom-light: #809dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c76bc",
  "rgb": {
    "r": 60,
    "g": 118,
    "b": 188
  },
  "hsl": {
    "h": 212.813,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56053,
    "c": 0.125,
    "h": 254.5
  },
  "luminance": 0.17548
}

Semantic roles & 50–950 ramp

primary

#3C76BC

secondary

#C9AD8B

accent

#9B4DDB

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3C76BC

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

Preview Lab → · Contrast checker → · Palette generator →