#557D94#557D94

#557D94 is a mid, muted cyan. Relative luminance 0.187; OKLCH L 56.9% C 0.057 H 234.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#557D94
RGB	rgb(85, 125, 148)
HSL	hsl(202, 27%, 46%)
HSV	hsv(202, 43%, 58%)
CMYK	cmyk(42.6%, 15.5%, 0%, 42%)
CIE-LAB	lab(50.38, -7.61, -16.79)
CIE-LCH	lch(50.38, 18.44, 245.61°)
OKLab	oklab(56.91% -0.0332 -0.0464)
OKLCH	oklch(56.91% 0.057 234.4)
XYZ	xyz(16.4234, 18.7356, 30.7621)
Luminance	0.1874 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557D94 #946C55

analogous

#55948B #557D94 #555D94

triadic

#557D94 #94557D #7D9455

tetradic

#557D94 #8B5594 #946C55 #5D9455

square

#557D94 #8B5594 #946C55 #5D9455

split-complementary

#557D94 #94555D #948B55

monochromatic

#283B46 #3F5C6D #557D94 #769BB0 #9DB7C7

Accessibility & contrast

On white

4.42

#557D94 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#557D94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #557D94

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557D94	#FFFFFF	#000000	##000000
##557D94	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727C95

Deuteranopia (green-blind)

#697594

Tritanopia (blue-blind)

#3C8384

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #557d94;
/* rgb */ color: rgb(85, 125, 148);
/* oklch */ color: oklch(56.9% 0.057 234.4);

Tailwind

colors: {
  custom: {
    50: '#88a2b3',
    500: '#557d94',
    950: '#000000',
  },
}

SCSS

$custom: #557d94;
$custom-light: #88a2b3;
$custom-dark: #000000;

JSON

{
  "hex": "#557d94",
  "rgb": {
    "r": 85,
    "g": 125,
    "b": 148
  },
  "hsl": {
    "h": 201.905,
    "s": 27.039,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56907,
    "c": 0.05706,
    "h": 234.4
  },
  "luminance": 0.18737
}

Semantic roles & 50–950 ramp

primary

#557D94

secondary

#B49E91

accent

#8764C3

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0F11

muted

#7D7E80

Preview Lab

Preview with #557D94

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

Preview Lab → · Contrast checker → · Palette generator →