#587DA7#587DA7

#587DA7 is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.9% C 0.077 H 252.3°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#587DA7
RGB	rgb(88, 125, 167)
HSL	hsl(212, 31%, 50%)
HSV	hsv(212, 47%, 65%)
CMYK	cmyk(47.3%, 25.1%, 0%, 34.5%)
CIE-LAB	lab(51.30, -1.22, -26.43)
CIE-LCH	lch(51.30, 26.46, 267.36°)
OKLab	oklab(57.93% -0.0236 -0.0737)
OKLCH	oklch(57.93% 0.077 252.3)
XYZ	xyz(18.3308, 19.5307, 39.3556)
Luminance	0.1953 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587DA7 #A78258

analogous

#58A4A7 #587DA7 #5B58A7

triadic

#587DA7 #A7587D #7DA758

tetradic

#587DA7 #A758A4 #A78258 #58A75B

square

#587DA7 #A758A4 #A78258 #58A75B

split-complementary

#587DA7 #A75B58 #A4A758

monochromatic

#2E4157 #435F7F #587DA7 #809CBC #A8BBD1

Accessibility & contrast

On white

4.28

#587DA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#587DA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587DA7

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587DA7	#FFFFFF	#000000	##000000
##587DA7	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7FA9

Deuteranopia (green-blind)

#6377A6

Tritanopia (blue-blind)

#37868B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #587da7;
/* rgb */ color: rgb(88, 125, 167);
/* oklch */ color: oklch(57.9% 0.077 252.3);

Tailwind

colors: {
  custom: {
    50: '#8ba2c1',
    500: '#587da7',
    950: '#000000',
  },
}

SCSS

$custom: #587da7;
$custom-light: #8ba2c1;
$custom-dark: #000000;

JSON

{
  "hex": "#587da7",
  "rgb": {
    "r": 88,
    "g": 125,
    "b": 167
  },
  "hsl": {
    "h": 211.899,
    "s": 30.98,
    "l": 50
  },
  "oklch": {
    "l": 0.57933,
    "c": 0.07741,
    "h": 252.3
  },
  "luminance": 0.19532
}

Semantic roles & 50–950 ramp

primary

#587DA7

secondary

#BFAF9C

accent

#9761C7

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0C0F12

muted

#7D7E81

Preview Lab

Preview with #587DA7

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

Preview Lab → · Contrast checker → · Palette generator →