#588FAD#588FAD

#588FAD is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.4% C 0.074 H 233.6°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#588FAD
RGB	rgb(88, 143, 173)
HSL	hsl(201, 34%, 51%)
HSV	hsv(201, 49%, 68%)
CMYK	cmyk(49.1%, 17.3%, 0%, 32.2%)
CIE-LAB	lab(56.82, -9.75, -21.39)
CIE-LCH	lch(56.82, 23.50, 245.50°)
OKLab	oklab(62.37% -0.0438 -0.0593)
OKLCH	oklch(62.37% 0.074 233.6)
XYZ	xyz(21.3871, 24.7351, 43.1744)
Luminance	0.2474 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FAD #AD7658

analogous

#58ADA0 #588FAD #5864AD

triadic

#588FAD #AD588F #8FAD58

tetradic

#588FAD #A058AD #AD7658 #64AD58

square

#588FAD #A058AD #AD7658 #64AD58

split-complementary

#588FAD #AD5864 #ADA058

monochromatic

#2E4C5D #426E86 #588FAD #81ABC1 #AAC6D5

Accessibility & contrast

On white

3.53

#588FAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#588FAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FAD

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FAD	#FFFFFF	#000000	##000000
##588FAD	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818EAF

Deuteranopia (green-blind)

#7584AD

Tritanopia (blue-blind)

#2D9799

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #588fad;
/* rgb */ color: rgb(88, 143, 173);
/* oklch */ color: oklch(62.4% 0.074 233.6);

Tailwind

colors: {
  custom: {
    50: '#8cafc5',
    500: '#588fad',
    950: '#000000',
  },
}

SCSS

$custom: #588fad;
$custom-light: #8cafc5;
$custom-dark: #000000;

JSON

{
  "hex": "#588fad",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 173
  },
  "hsl": {
    "h": 201.176,
    "s": 34.137,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62366,
    "c": 0.07377,
    "h": 233.6
  },
  "luminance": 0.24737
}

Semantic roles & 50–950 ramp

primary

#588FAD

secondary

#C3AB9E

accent

#845ECA

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #588FAD

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

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