#39779D#39779D

#39779D is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.5% C 0.087 H 238.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#39779D
RGB	rgb(57, 119, 157)
HSL	hsl(203, 47%, 42%)
HSV	hsv(203, 64%, 62%)
CMYK	cmyk(63.7%, 24.2%, 0%, 38.4%)
CIE-LAB	lab(47.62, -7.87, -26.42)
CIE-LCH	lch(47.62, 27.57, 253.41°)
OKLab	oklab(54.49% -0.046 -0.0741)
OKLCH	oklch(54.49% 0.087 238.2)
XYZ	xyz(14.3677, 16.4964, 34.3187)
Luminance	0.1650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39779D #9D5F39

analogous

#399D91 #39779D #39459D

triadic

#39779D #9D3977 #779D39

tetradic

#39779D #91399D #9D5F39 #459D39

square

#39779D #91399D #9D5F39 #459D39

split-complementary

#39779D #9D3945 #9D9139

monochromatic

#183343 #295570 #39779D #5397C0 #80B2D1

Accessibility & contrast

On white

4.88

#39779D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#39779D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39779D

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39779D	#FFFFFF	#000000	##FFFFFF
##39779D	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65779F

Deuteranopia (green-blind)

#586D9C

Tritanopia (blue-blind)

#008184

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #39779d;
/* rgb */ color: rgb(57, 119, 157);
/* oklch */ color: oklch(54.5% 0.087 238.2);

Tailwind

colors: {
  custom: {
    50: '#799eba',
    500: '#39779d',
    950: '#000000',
  },
}

SCSS

$custom: #39779d;
$custom-light: #799eba;
$custom-dark: #000000;

JSON

{
  "hex": "#39779d",
  "rgb": {
    "r": 57,
    "g": 119,
    "b": 157
  },
  "hsl": {
    "h": 202.8,
    "s": 46.729,
    "l": 41.961
  },
  "oklch": {
    "l": 0.54487,
    "c": 0.08724,
    "h": 238.2
  },
  "luminance": 0.16498
}

Semantic roles & 50–950 ramp

primary

#39779D

secondary

#BA9178

accent

#8451D6

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #39779D

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

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