#587CA2#587CA2

#587CA2 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.5% C 0.072 H 250.5°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#587CA2
RGB	rgb(88, 124, 162)
HSL	hsl(211, 30%, 49%)
HSV	hsv(211, 46%, 64%)
CMYK	cmyk(45.7%, 23.5%, 0%, 36.5%)
CIE-LAB	lab(50.80, -2.13, -24.30)
CIE-LCH	lch(50.80, 24.39, 264.99°)
OKLab	oklab(57.47% -0.024 -0.0676)
OKLCH	oklch(57.47% 0.072 250.5)
XYZ	xyz(17.7516, 19.0975, 36.9262)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587CA2 #A27E58

analogous

#58A1A2 #587CA2 #5958A2

triadic

#587CA2 #A2587C #7CA258

tetradic

#587CA2 #A258A1 #A27E58 #58A259

square

#587CA2 #A258A1 #A27E58 #58A259

split-complementary

#587CA2 #A25958 #A1A258

monochromatic

#2D3F53 #425E7A #587CA2 #7E9BB9 #A6BACF

Accessibility & contrast

On white

4.36

#587CA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#587CA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587CA2

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587CA2	#FFFFFF	#000000	##000000
##587CA2	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7DA4

Deuteranopia (green-blind)

#6476A1

Tritanopia (blue-blind)

#3A8589

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #587ca2;
/* rgb */ color: rgb(88, 124, 162);
/* oklch */ color: oklch(57.5% 0.072 250.5);

Tailwind

colors: {
  custom: {
    50: '#8ba1bd',
    500: '#587ca2',
    950: '#000000',
  },
}

SCSS

$custom: #587ca2;
$custom-light: #8ba1bd;
$custom-dark: #000000;

JSON

{
  "hex": "#587ca2",
  "rgb": {
    "r": 88,
    "g": 124,
    "b": 162
  },
  "hsl": {
    "h": 210.811,
    "s": 29.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.5747,
    "c": 0.07177,
    "h": 250.5
  },
  "luminance": 0.19099
}

Semantic roles & 50–950 ramp

primary

#587CA2

secondary

#BCAB99

accent

#9562C6

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0F12

muted

#7D7E81

Preview Lab

Preview with #587CA2

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

Preview Lab → · Contrast checker → · Palette generator →