#3E77AF#3E77AF

#3E77AF is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.6% C 0.106 H 249.9°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#3E77AF
RGB	rgb(62, 119, 175)
HSL	hsl(210, 48%, 46%)
HSV	hsv(210, 65%, 69%)
CMYK	cmyk(64.6%, 32%, 0%, 31.4%)
CIE-LAB	lab(48.65, -0.77, -35.30)
CIE-LCH	lch(48.65, 35.31, 268.76°)
OKLab	oklab(55.63% -0.0365 -0.0998)
OKLCH	oklch(55.63% 0.106 249.9)
XYZ	xyz(16.3184, 17.3113, 43.0306)
Luminance	0.1731 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E77AF #AF763E

analogous

#3EAFAF #3E77AF #3E3FAF

triadic

#3E77AF #AF3E77 #77AF3E

tetradic

#3E77AF #AF3EAF #AF763E #3FAF3E

square

#3E77AF #AF3EAF #AF763E #3FAF3E

split-complementary

#3E77AF #AF3E3F #AFAF3E

monochromatic

#1E3A55 #2E5882 #3E77AF #6396C8 #90B4D8

Accessibility & contrast

On white

4.71

#3E77AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#3E77AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E77AF

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E77AF	#FFFFFF	#000000	##FFFFFF
##3E77AF	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7AB1

Deuteranopia (green-blind)

#4F6FAE

Tritanopia (blue-blind)

#00848B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3e77af;
/* rgb */ color: rgb(62, 119, 175);
/* oklch */ color: oklch(55.6% 0.106 249.9);

Tailwind

colors: {
  custom: {
    50: '#7e9ec7',
    500: '#3e77af',
    950: '#000000',
  },
}

SCSS

$custom: #3e77af;
$custom-light: #7e9ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e77af",
  "rgb": {
    "r": 62,
    "g": 119,
    "b": 175
  },
  "hsl": {
    "h": 209.735,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55629,
    "c": 0.10625,
    "h": 249.9
  },
  "luminance": 0.17313
}

Semantic roles & 50–950 ramp

primary

#3E77AF

secondary

#C3A486

accent

#9351D7

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3E77AF

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

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