#587FAE#587FAE

#587FAE is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.7% C 0.085 H 253.7°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#587FAE
RGB	rgb(88, 127, 174)
HSL	hsl(213, 35%, 51%)
HSV	hsv(213, 49%, 68%)
CMYK	cmyk(49.4%, 27%, 0%, 31.8%)
CIE-LAB	lab(52.18, -0.26, -29.11)
CIE-LCH	lch(52.18, 29.11, 269.49°)
OKLab	oklab(58.72% -0.0238 -0.0814)
OKLCH	oklch(58.72% 0.085 253.7)
XYZ	xyz(19.2513, 20.3081, 42.9416)
Luminance	0.2031 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587FAE #AE8758

analogous

#58AAAE #587FAE #5C58AE

triadic

#587FAE #AE587F #7FAE58

tetradic

#587FAE #AE58AA #AE8758 #58AE5C

square

#587FAE #AE58AA #AE8758 #58AE5C

split-complementary

#587FAE #AE5C58 #AAAE58

monochromatic

#2E445E #426187 #587FAE #819FC2 #AABED6

Accessibility & contrast

On white

4.15

#587FAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#587FAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587FAE

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587FAE	#FFFFFF	#000000	##000000
##587FAE	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D81B0

Deuteranopia (green-blind)

#6279AD

Tritanopia (blue-blind)

#318A8F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #587fae;
/* rgb */ color: rgb(88, 127, 174);
/* oklch */ color: oklch(58.7% 0.085 253.7);

Tailwind

colors: {
  custom: {
    50: '#8ca3c6',
    500: '#587fae',
    950: '#000000',
  },
}

SCSS

$custom: #587fae;
$custom-light: #8ca3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#587fae",
  "rgb": {
    "r": 88,
    "g": 127,
    "b": 174
  },
  "hsl": {
    "h": 212.791,
    "s": 34.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58724,
    "c": 0.08485,
    "h": 253.7
  },
  "luminance": 0.20309
}

Semantic roles & 50–950 ramp

primary

#587FAE

secondary

#C4B39E

accent

#995DCB

background

#F8FAFC

surface

#F0F3F8

border

#CBCDD1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #587FAE

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

Preview Lab → · Contrast checker → · Palette generator →