#587CA7#587CA7

#587CA7 is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.7% C 0.078 H 253.4°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#587CA7
RGB	rgb(88, 124, 167)
HSL	hsl(213, 31%, 50%)
HSV	hsv(213, 47%, 65%)
CMYK	cmyk(47.3%, 25.7%, 0%, 34.5%)
CIE-LAB	lab(51.01, -0.63, -26.88)
CIE-LCH	lch(51.01, 26.89, 268.66°)
OKLab	oklab(57.71% -0.0223 -0.075)
OKLCH	oklch(57.71% 0.078 253.4)
XYZ	xyz(18.2049, 19.2788, 39.3136)
Luminance	0.1928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587CA7 #A78358

analogous

#58A3A7 #587CA7 #5C58A7

triadic

#587CA7 #A7587C #7CA758

tetradic

#587CA7 #A758A3 #A78358 #58A75C

square

#587CA7 #A758A3 #A78358 #58A75C

split-complementary

#587CA7 #A75C58 #A3A758

monochromatic

#2E4057 #435E7F #587CA7 #809BBC #A8BBD1

Accessibility & contrast

On white

4.32

#587CA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#587CA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587CA7

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587CA7	#FFFFFF	#000000	##000000
##587CA7	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7EA9

Deuteranopia (green-blind)

#6276A6

Tritanopia (blue-blind)

#37868B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #587ca7;
/* rgb */ color: rgb(88, 124, 167);
/* oklch */ color: oklch(57.7% 0.078 253.4);

Tailwind

colors: {
  custom: {
    50: '#8ba1c1',
    500: '#587ca7',
    950: '#000000',
  },
}

SCSS

$custom: #587ca7;
$custom-light: #8ba1c1;
$custom-dark: #000000;

JSON

{
  "hex": "#587ca7",
  "rgb": {
    "r": 88,
    "g": 124,
    "b": 167
  },
  "hsl": {
    "h": 212.658,
    "s": 30.98,
    "l": 50
  },
  "oklch": {
    "l": 0.57705,
    "c": 0.07828,
    "h": 253.4
  },
  "luminance": 0.1928
}

Semantic roles & 50–950 ramp

primary

#587CA7

secondary

#BFAF9C

accent

#9861C7

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0C0F12

muted

#7D7E81

Preview Lab

Preview with #587CA7

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

Preview Lab → · Contrast checker → · Palette generator →