#3D79AF#3D79AF

#3D79AF is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 56.1% C 0.105 H 248.0°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3D79AF
RGB	rgb(61, 121, 175)
HSL	hsl(208, 48%, 46%)
HSV	hsv(208, 65%, 69%)
CMYK	cmyk(65.1%, 30.9%, 0%, 31.4%)
CIE-LAB	lab(49.20, -2.15, -34.44)
CIE-LCH	lch(49.20, 34.50, 266.43°)
OKLab	oklab(56.05% -0.0394 -0.0973)
OKLCH	oklch(56.05% 0.105 248)
XYZ	xyz(16.4968, 17.7603, 43.1078)
Luminance	0.1776 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D79AF #AF733D

analogous

#3DAFAC #3D79AF #3D40AF

triadic

#3D79AF #AF3D79 #79AF3D

tetradic

#3D79AF #AC3DAF #AF733D #40AF3D

square

#3D79AF #AC3DAF #AF733D #40AF3D

split-complementary

#3D79AF #AF3D40 #AFAC3D

monochromatic

#1D3A54 #2D5A82 #3D79AF #6197C8 #8FB5D8

Accessibility & contrast

On white

4.61

#3D79AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#3D79AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3D79AF

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D79AF	#FFFFFF	#000000	##FFFFFF
##3D79AF	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#617BB1

Deuteranopia (green-blind)

#5270AE

Tritanopia (blue-blind)

#00868C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3d79af;
/* rgb */ color: rgb(61, 121, 175);
/* oklch */ color: oklch(56.1% 0.105 248.0);

Tailwind

colors: {
  custom: {
    50: '#7e9fc7',
    500: '#3d79af',
    950: '#000000',
  },
}

SCSS

$custom: #3d79af;
$custom-light: #7e9fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d79af",
  "rgb": {
    "r": 61,
    "g": 121,
    "b": 175
  },
  "hsl": {
    "h": 208.421,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.56054,
    "c": 0.10492,
    "h": 248
  },
  "luminance": 0.17762
}

Semantic roles & 50–950 ramp

primary

#3D79AF

secondary

#C3A285

accent

#9050D8

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3D79AF

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

Preview Lab → · Contrast checker → · Palette generator →