#557D92#557D92

#557D92 is a mid, muted cyan. Relative luminance 0.187; OKLCH L 56.8% C 0.055 H 231.9°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#557D92
RGB	rgb(85, 125, 146)
HSL	hsl(201, 26%, 45%)
HSV	hsv(201, 42%, 57%)
CMYK	cmyk(41.8%, 14.4%, 0%, 42.7%)
CIE-LAB	lab(50.30, -8.18, -15.73)
CIE-LCH	lch(50.30, 17.74, 242.52°)
OKLab	oklab(56.82% -0.034 -0.0434)
OKLCH	oklch(56.82% 0.055 231.9)
XYZ	xyz(16.2665, 18.6728, 29.9356)
Luminance	0.1867 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557D92 #926A55

analogous

#559288 #557D92 #555E92

triadic

#557D92 #92557D #7D9255

tetradic

#557D92 #885592 #926A55 #5E9255

square

#557D92 #885592 #926A55 #5E9255

split-complementary

#557D92 #92555E #928855

monochromatic

#283B45 #3E5C6B #557D92 #759BAF #9CB7C5

Accessibility & contrast

On white

4.44

#557D92 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#557D92 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #557D92

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557D92	#FFFFFF	#000000	##000000
##557D92	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737C93

Deuteranopia (green-blind)

#6A7592

Tritanopia (blue-blind)

#3D8384

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #557d92;
/* rgb */ color: rgb(85, 125, 146);
/* oklch */ color: oklch(56.8% 0.055 231.9);

Tailwind

colors: {
  custom: {
    50: '#88a2b2',
    500: '#557d92',
    950: '#000000',
  },
}

SCSS

$custom: #557d92;
$custom-light: #88a2b2;
$custom-dark: #000000;

JSON

{
  "hex": "#557d92",
  "rgb": {
    "r": 85,
    "g": 125,
    "b": 146
  },
  "hsl": {
    "h": 200.656,
    "s": 26.407,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56824,
    "c": 0.05514,
    "h": 231.9
  },
  "luminance": 0.18674
}

Semantic roles & 50–950 ramp

primary

#557D92

secondary

#B39C90

accent

#8565C3

background

#F8F9FA

surface

#F0F2F5

border

#CBCCCF

text

#0B0F10

muted

#7C7E7F

Preview Lab

Preview with #557D92

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

Preview Lab → · Contrast checker → · Palette generator →