#587BAA#587BAA

#587BAA is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.6% C 0.083 H 256.0°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#587BAA
RGB	rgb(88, 123, 170)
HSL	hsl(214, 33%, 51%)
HSV	hsv(214, 48%, 67%)
CMYK	cmyk(48.2%, 27.6%, 0%, 33.3%)
CIE-LAB	lab(50.85, 0.88, -28.87)
CIE-LCH	lch(50.85, 28.88, 271.75°)
OKLab	oklab(57.62% -0.0201 -0.0807)
OKLCH	oklch(57.62% 0.083 256)
XYZ	xyz(18.3607, 19.1417, 40.7496)
Luminance	0.1914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587BAA #AA8758

analogous

#58A4AA #587BAA #5E58AA

triadic

#587BAA #AA587B #7BAA58

tetradic

#587BAA #AA58A4 #AA8758 #58AA5E

square

#587BAA #AA58A4 #AA8758 #58AA5E

split-complementary

#587BAA #AA5E58 #A4AA58

monochromatic

#2E415A #425E82 #587BAA #819BBF #A9BBD3

Accessibility & contrast

On white

4.35

#587BAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#587BAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587BAA

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587BAA	#FFFFFF	#000000	##000000
##587BAA	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697DAC

Deuteranopia (green-blind)

#5F76A9

Tritanopia (blue-blind)

#35858B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #587baa;
/* rgb */ color: rgb(88, 123, 170);
/* oklch */ color: oklch(57.6% 0.083 256.0);

Tailwind

colors: {
  custom: {
    50: '#8ba1c3',
    500: '#587baa',
    950: '#000000',
  },
}

SCSS

$custom: #587baa;
$custom-light: #8ba1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#587baa",
  "rgb": {
    "r": 88,
    "g": 123,
    "b": 170
  },
  "hsl": {
    "h": 214.39,
    "s": 32.54,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57623,
    "c": 0.08321,
    "h": 256
  },
  "luminance": 0.19143
}

Semantic roles & 50–950 ramp

primary

#587BAA

secondary

#C1B29D

accent

#9C5FC9

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E12

muted

#7D7E81

Preview Lab

Preview with #587BAA

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

Preview Lab → · Contrast checker → · Palette generator →