#588AA5#588AA5

#588AA5 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.9% C 0.068 H 233.1°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#588AA5
RGB	rgb(88, 138, 165)
HSL	hsl(201, 30%, 50%)
HSV	hsv(201, 47%, 65%)
CMYK	cmyk(46.7%, 16.4%, 0%, 35.3%)
CIE-LAB	lab(55.04, -9.29, -19.53)
CIE-LCH	lch(55.04, 21.62, 244.56°)
OKLab	oklab(60.86% -0.0407 -0.0541)
OKLCH	oklch(60.86% 0.068 233.1)
XYZ	xyz(19.9021, 22.9668, 38.9743)
Luminance	0.2297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588AA5 #A57358

analogous

#58A59A #588AA5 #5864A5

triadic

#588AA5 #A5588A #8AA558

tetradic

#588AA5 #9A58A5 #A57358 #64A558

square

#588AA5 #9A58A5 #A57358 #64A558

split-complementary

#588AA5 #A55864 #A59A58

monochromatic

#2D4755 #43697D #588AA5 #7FA6BB #A7C2D0

Accessibility & contrast

On white

3.75

#588AA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#588AA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588AA5

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588AA5	#FFFFFF	#000000	##000000
##588AA5	1.00	3.75	5.59	5.59
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D89A6

Deuteranopia (green-blind)

#7280A5

Tritanopia (blue-blind)

#359193

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #588aa5;
/* rgb */ color: rgb(88, 138, 165);
/* oklch */ color: oklch(60.9% 0.068 233.1);

Tailwind

colors: {
  custom: {
    50: '#8bacbf',
    500: '#588aa5',
    950: '#000000',
  },
}

SCSS

$custom: #588aa5;
$custom-light: #8bacbf;
$custom-dark: #000000;

JSON

{
  "hex": "#588aa5",
  "rgb": {
    "r": 88,
    "g": 138,
    "b": 165
  },
  "hsl": {
    "h": 201.039,
    "s": 30.435,
    "l": 49.608
  },
  "oklch": {
    "l": 0.60856,
    "c": 0.06765,
    "h": 233.1
  },
  "luminance": 0.22968
}

Semantic roles & 50–950 ramp

primary

#588AA5

secondary

#BEA79B

accent

#8561C7

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588AA5

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

Preview Lab → · Contrast checker → · Palette generator →