#587CA6#587CA6

#587CA6 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.7% C 0.077 H 252.9°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#587CA6
RGB	rgb(88, 124, 166)
HSL	hsl(212, 31%, 50%)
HSV	hsv(212, 47%, 65%)
CMYK	cmyk(47%, 25.3%, 0%, 34.9%)
CIE-LAB	lab(50.97, -0.93, -26.36)
CIE-LCH	lch(50.97, 26.38, 267.98°)
OKLab	oklab(57.66% -0.0226 -0.0735)
OKLCH	oklch(57.66% 0.077 252.9)
XYZ	xyz(18.1128, 19.2420, 38.8286)
Luminance	0.1924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587CA6 #A68258

analogous

#58A3A6 #587CA6 #5B58A6

triadic

#587CA6 #A6587C #7CA658

tetradic

#587CA6 #A658A3 #A68258 #58A65B

square

#587CA6 #A658A3 #A68258 #58A65B

split-complementary

#587CA6 #A65B58 #A3A658

monochromatic

#2E4056 #435E7E #587CA6 #809BBC #A8BBD1

Accessibility & contrast

On white

4.33

#587CA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#587CA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587CA6

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587CA6	#FFFFFF	#000000	##000000
##587CA6	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)

#6C7EA8

Deuteranopia (green-blind)

#6276A5

Tritanopia (blue-blind)

#38858A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #587ca6;
/* rgb */ color: rgb(88, 124, 166);
/* oklch */ color: oklch(57.7% 0.077 252.9);

Tailwind

colors: {
  custom: {
    50: '#8ba1c0',
    500: '#587ca6',
    950: '#000000',
  },
}

SCSS

$custom: #587ca6;
$custom-light: #8ba1c0;
$custom-dark: #000000;

JSON

{
  "hex": "#587ca6",
  "rgb": {
    "r": 88,
    "g": 124,
    "b": 166
  },
  "hsl": {
    "h": 212.308,
    "s": 30.709,
    "l": 49.804
  },
  "oklch": {
    "l": 0.57658,
    "c": 0.07696,
    "h": 252.9
  },
  "luminance": 0.19243
}

Semantic roles & 50–950 ramp

primary

#587CA6

secondary

#BFAE9B

accent

#9861C7

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0C0F12

muted

#7D7E81

Preview Lab

Preview with #587CA6

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

Preview Lab → · Contrast checker → · Palette generator →