#4077C0#4077C0

#4077C0 is a mid, vivid cyan. Relative luminance 0.181; OKLCH L 56.7% C 0.128 H 256.2°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4077C0
RGB	rgb(64, 119, 192)
HSL	hsl(214, 50%, 50%)
HSV	hsv(214, 67%, 75%)
CMYK	cmyk(66.7%, 38%, 0%, 24.7%)
CIE-LAB	lab(49.60, 5.54, -43.61)
CIE-LCH	lch(49.60, 43.96, 277.24°)
OKLab	oklab(56.68% -0.0304 -0.124)
OKLCH	oklch(56.68% 0.128 256.2)
XYZ	xyz(18.2222, 18.0876, 52.3899)
Luminance	0.1809 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4077C0 #C08940

analogous

#40B7C0 #4077C0 #4940C0

triadic

#4077C0 #C04077 #77C040

tetradic

#4077C0 #C040B7 #C08940 #40C049

square

#4077C0 #C040B7 #C08940 #40C049

split-complementary

#4077C0 #C04940 #B7C040

monochromatic

#213E64 #305A92 #4077C0 #6E98CF #9CB9DE

Accessibility & contrast

On white

4.55

#4077C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4077C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4077C0

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4077C0	#FFFFFF	#000000	##000000
##4077C0	1.00	4.55	4.62	4.62
#FFFFFF	4.55	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)

#567CC3

Deuteranopia (green-blind)

#4470BF

Tritanopia (blue-blind)

#008892

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4077c0;
/* rgb */ color: rgb(64, 119, 192);
/* oklch */ color: oklch(56.7% 0.128 256.2);

Tailwind

colors: {
  custom: {
    50: '#829dd3',
    500: '#4077c0',
    950: '#000000',
  },
}

SCSS

$custom: #4077c0;
$custom-light: #829dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4077c0",
  "rgb": {
    "r": 64,
    "g": 119,
    "b": 192
  },
  "hsl": {
    "h": 214.219,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56682,
    "c": 0.12771,
    "h": 256.2
  },
  "luminance": 0.18089
}

Semantic roles & 50–950 ramp

primary

#4077C0

secondary

#CBB291

accent

#9E4EDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4077C0

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

Preview Lab → · Contrast checker → · Palette generator →