#557C93#557C93

#557C93 is a mid, muted cyan. Relative luminance 0.185; OKLCH L 56.6% C 0.056 H 235.0°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#557C93
RGB	rgb(85, 124, 147)
HSL	hsl(202, 27%, 45%)
HSV	hsv(202, 42%, 58%)
CMYK	cmyk(42.2%, 15.6%, 0%, 42.4%)
CIE-LAB	lab(50.04, -7.33, -16.72)
CIE-LCH	lch(50.04, 18.25, 246.34°)
OKLab	oklab(56.63% -0.0323 -0.0462)
OKLCH	oklch(56.63% 0.056 235)
XYZ	xyz(16.2186, 18.4522, 30.3051)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557C93 #936C55

analogous

#55938B #557C93 #555D93

triadic

#557C93 #93557C #7C9355

tetradic

#557C93 #8B5593 #936C55 #5D9355

square

#557C93 #8B5593 #936C55 #5D9355

split-complementary

#557C93 #93555D #938B55

monochromatic

#283B45 #3F5B6C #557C93 #769AB0 #9CB7C6

Accessibility & contrast

On white

4.48

#557C93 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#557C93 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #557C93

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557C93	#FFFFFF	#000000	##000000
##557C93	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717B94

Deuteranopia (green-blind)

#697493

Tritanopia (blue-blind)

#3D8283

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #557c93;
/* rgb */ color: rgb(85, 124, 147);
/* oklch */ color: oklch(56.6% 0.056 235.0);

Tailwind

colors: {
  custom: {
    50: '#88a1b2',
    500: '#557c93',
    950: '#000000',
  },
}

SCSS

$custom: #557c93;
$custom-light: #88a1b2;
$custom-dark: #000000;

JSON

{
  "hex": "#557c93",
  "rgb": {
    "r": 85,
    "g": 124,
    "b": 147
  },
  "hsl": {
    "h": 202.258,
    "s": 26.724,
    "l": 45.49
  },
  "oklch": {
    "l": 0.56629,
    "c": 0.05635,
    "h": 235
  },
  "luminance": 0.18453
}

Semantic roles & 50–950 ramp

primary

#557C93

secondary

#B39D90

accent

#8865C3

background

#F8F9FA

surface

#F0F2F5

border

#CBCCCF

text

#0B0F11

muted

#7C7E80

Preview Lab

Preview with #557C93

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

Preview Lab → · Contrast checker → · Palette generator →