#588DAE#588DAE

#588DAE is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.9% C 0.075 H 237.1°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#588DAE
RGB	rgb(88, 141, 174)
HSL	hsl(203, 35%, 51%)
HSV	hsv(203, 49%, 68%)
CMYK	cmyk(49.4%, 19%, 0%, 31.8%)
CIE-LAB	lab(56.27, -8.33, -22.80)
CIE-LCH	lch(56.27, 24.28, 249.93°)
OKLab	oklab(61.94% -0.041 -0.0634)
OKLCH	oklch(61.94% 0.075 237.1)
XYZ	xyz(21.1866, 24.1788, 43.5867)
Luminance	0.2418 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588DAE #AE7958

analogous

#58AEA4 #588DAE #5862AE

triadic

#588DAE #AE588D #8DAE58

tetradic

#588DAE #A458AE #AE7958 #62AE58

square

#588DAE #A458AE #AE7958 #62AE58

split-complementary

#588DAE #AE5862 #AEA458

monochromatic

#2E4B5E #426C87 #588DAE #81A9C2 #AAC5D6

Accessibility & contrast

On white

3.60

#588DAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#588DAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588DAE

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588DAE	#FFFFFF	#000000	##000000
##588DAE	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8CB0

Deuteranopia (green-blind)

#7283AD

Tritanopia (blue-blind)

#2D9598

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #588dae;
/* rgb */ color: rgb(88, 141, 174);
/* oklch */ color: oklch(61.9% 0.075 237.1);

Tailwind

colors: {
  custom: {
    50: '#8caec6',
    500: '#588dae',
    950: '#000000',
  },
}

SCSS

$custom: #588dae;
$custom-light: #8caec6;
$custom-dark: #000000;

JSON

{
  "hex": "#588dae",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 174
  },
  "hsl": {
    "h": 203.023,
    "s": 34.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.61943,
    "c": 0.07548,
    "h": 237.1
  },
  "luminance": 0.2418
}

Semantic roles & 50–950 ramp

primary

#588DAE

secondary

#C4AC9E

accent

#875DCB

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #588DAE

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

Preview Lab → · Contrast checker → · Palette generator →