#3E79BA#3E79BA

#3E79BA is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.7% C 0.119 H 252.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#3E79BA
RGB	rgb(62, 121, 186)
HSL	hsl(211, 50%, 49%)
HSV	hsv(211, 67%, 73%)
CMYK	cmyk(66.7%, 34.9%, 0%, 27.1%)
CIE-LAB	lab(49.79, 1.87, -39.87)
CIE-LCH	lch(49.79, 39.91, 272.68°)
OKLab	oklab(56.7% -0.0355 -0.1131)
OKLCH	oklch(56.7% 0.119 252.6)
XYZ	xyz(17.6837, 18.2423, 49.0340)
Luminance	0.1824 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E79BA #BA7F3E

analogous

#3EB7BA #3E79BA #413EBA

triadic

#3E79BA #BA3E79 #79BA3E

tetradic

#3E79BA #BA3EB7 #BA7F3E #3EBA41

square

#3E79BA #BA3EB7 #BA7F3E #3EBA41

split-complementary

#3E79BA #BA413E #B7BA3E

monochromatic

#1F3D5E #2F5B8C #3E79BA #6898CD #96B8DC

Accessibility & contrast

On white

4.52

#3E79BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#3E79BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E79BA

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E79BA	#FFFFFF	#000000	##000000
##3E79BA	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7DBD

Deuteranopia (green-blind)

#4B71B9

Tritanopia (blue-blind)

#008891

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3e79ba;
/* rgb */ color: rgb(62, 121, 186);
/* oklch */ color: oklch(56.7% 0.119 252.6);

Tailwind

colors: {
  custom: {
    50: '#809fcf',
    500: '#3e79ba',
    950: '#000000',
  },
}

SCSS

$custom: #3e79ba;
$custom-light: #809fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e79ba",
  "rgb": {
    "r": 62,
    "g": 121,
    "b": 186
  },
  "hsl": {
    "h": 211.452,
    "s": 50,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56703,
    "c": 0.11853,
    "h": 252.6
  },
  "luminance": 0.18244
}

Semantic roles & 50–950 ramp

primary

#3E79BA

secondary

#C8AB8C

accent

#974EDA

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3E79BA

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

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