#57789E#57789E

#57789E is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 56.3% C 0.070 H 252.5°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#57789E
RGB	rgb(87, 120, 158)
HSL	hsl(212, 29%, 48%)
HSV	hsv(212, 45%, 62%)
CMYK	cmyk(44.9%, 24.1%, 0%, 38%)
CIE-LAB	lab(49.41, -1.23, -24.12)
CIE-LCH	lch(49.41, 24.15, 267.08°)
OKLab	oklab(56.3% -0.0211 -0.0671)
OKLCH	oklch(56.3% 0.07 252.5)
XYZ	xyz(16.8165, 17.9267, 34.9152)
Luminance	0.1793 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57789E #9E7D57

analogous

#579B9E #57789E #59579E

triadic

#57789E #9E5778 #789E57

tetradic

#57789E #9E579B #9E7D57 #579E59

square

#57789E #9E579B #9E7D57 #579E59

split-complementary

#57789E #9E5957 #9B9E57

monochromatic

#2C3C4F #415A77 #57789E #7C97B7 #A3B6CC

Accessibility & contrast

On white

4.58

#57789E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#57789E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57789E

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57789E	#FFFFFF	#000000	##000000
##57789E	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6979A0

Deuteranopia (green-blind)

#61729D

Tritanopia (blue-blind)

#3B8185

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #57789e;
/* rgb */ color: rgb(87, 120, 158);
/* oklch */ color: oklch(56.3% 0.070 252.5);

Tailwind

colors: {
  custom: {
    50: '#8a9eba',
    500: '#57789e',
    950: '#000000',
  },
}

SCSS

$custom: #57789e;
$custom-light: #8a9eba;
$custom-dark: #000000;

JSON

{
  "hex": "#57789e",
  "rgb": {
    "r": 87,
    "g": 120,
    "b": 158
  },
  "hsl": {
    "h": 212.113,
    "s": 28.98,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56304,
    "c": 0.0704,
    "h": 252.5
  },
  "luminance": 0.17928
}

Semantic roles & 50–950 ramp

primary

#57789E

secondary

#BAAA97

accent

#9763C5

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #57789E

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

Preview Lab → · Contrast checker → · Palette generator →