#587E97#587E97

#587E97 is a mid, muted cyan. Relative luminance 0.192; OKLCH L 57.4% C 0.058 H 237.9°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#587E97
RGB	rgb(88, 126, 151)
HSL	hsl(204, 26%, 47%)
HSV	hsv(204, 42%, 59%)
CMYK	cmyk(41.7%, 16.6%, 0%, 40.8%)
CIE-LAB	lab(50.95, -6.50, -17.65)
CIE-LCH	lch(50.95, 18.81, 249.77°)
OKLab	oklab(57.45% -0.0306 -0.0487)
OKLCH	oklch(57.45% 0.058 237.9)
XYZ	xyz(17.0694, 19.2297, 32.0844)
Luminance	0.1923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587E97 #977158

analogous

#589791 #587E97 #585E97

triadic

#587E97 #97587E #7E9758

tetradic

#587E97 #915897 #977158 #5E9758

square

#587E97 #915897 #977158 #5E9758

split-complementary

#587E97 #97585E #979158

monochromatic

#2B3D4A #415E70 #587E97 #7A9CB2 #A1B9C8

Accessibility & contrast

On white

4.33

#587E97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#587E97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587E97

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587E97	#FFFFFF	#000000	##000000
##587E97	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737D98

Deuteranopia (green-blind)

#6A7697

Tritanopia (blue-blind)

#408486

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #587e97;
/* rgb */ color: rgb(88, 126, 151);
/* oklch */ color: oklch(57.4% 0.058 237.9);

Tailwind

colors: {
  custom: {
    50: '#8aa3b5',
    500: '#587e97',
    950: '#000000',
  },
}

SCSS

$custom: #587e97;
$custom-light: #8aa3b5;
$custom-dark: #000000;

JSON

{
  "hex": "#587e97",
  "rgb": {
    "r": 88,
    "g": 126,
    "b": 151
  },
  "hsl": {
    "h": 203.81,
    "s": 26.36,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57447,
    "c": 0.05754,
    "h": 237.9
  },
  "luminance": 0.19231
}

Semantic roles & 50–950 ramp

primary

#587E97

secondary

#B6A295

accent

#8A65C3

background

#F8FAFB

surface

#F0F3F6

border

#CBCDD0

text

#0C0F11

muted

#7D7F80

Preview Lab

Preview with #587E97

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

Preview Lab → · Contrast checker → · Palette generator →