#588DAD#588DAD

#588DAD is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.9% C 0.074 H 236.2°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#588DAD
RGB	rgb(88, 141, 173)
HSL	hsl(203, 34%, 51%)
HSV	hsv(203, 49%, 68%)
CMYK	cmyk(49.1%, 18.5%, 0%, 32.2%)
CIE-LAB	lab(56.23, -8.63, -22.29)
CIE-LCH	lch(56.23, 23.90, 248.84°)
OKLab	oklab(61.9% -0.0414 -0.0619)
OKLCH	oklch(61.9% 0.074 236.2)
XYZ	xyz(21.0895, 24.1400, 43.0752)
Luminance	0.2414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588DAD #AD7858

analogous

#58ADA2 #588DAD #5862AD

triadic

#588DAD #AD588D #8DAD58

tetradic

#588DAD #A258AD #AD7858 #62AD58

square

#588DAD #A258AD #AD7858 #62AD58

split-complementary

#588DAD #AD5862 #ADA258

monochromatic

#2E4B5D #426C86 #588DAD #81A9C1 #AAC5D5

Accessibility & contrast

On white

3.60

#588DAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#588DAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588DAD

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588DAD	#FFFFFF	#000000	##000000
##588DAD	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8CAF

Deuteranopia (green-blind)

#7283AC

Tritanopia (blue-blind)

#2E9597

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #588dad;
/* rgb */ color: rgb(88, 141, 173);
/* oklch */ color: oklch(61.9% 0.074 236.2);

Tailwind

colors: {
  custom: {
    50: '#8caec5',
    500: '#588dad',
    950: '#000000',
  },
}

SCSS

$custom: #588dad;
$custom-light: #8caec5;
$custom-dark: #000000;

JSON

{
  "hex": "#588dad",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 173
  },
  "hsl": {
    "h": 202.588,
    "s": 34.137,
    "l": 51.176
  },
  "oklch": {
    "l": 0.619,
    "c": 0.07447,
    "h": 236.2
  },
  "luminance": 0.24142
}

Semantic roles & 50–950 ramp

primary

#588DAD

secondary

#C3AC9E

accent

#865ECA

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #588DAD

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

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