#588EA1#588EA1

#588EA1 is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.6% C 0.064 H 222.4°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#588EA1
RGB	rgb(88, 142, 161)
HSL	hsl(196, 29%, 49%)
HSV	hsv(196, 45%, 63%)
CMYK	cmyk(45.3%, 11.8%, 0%, 36.9%)
CIE-LAB	lab(56.08, -12.66, -15.64)
CIE-LCH	lch(56.08, 20.12, 231.01°)
OKLab	oklab(61.64% -0.0472 -0.0431)
OKLCH	oklch(61.64% 0.064 222.4)
XYZ	xyz(20.1282, 23.9924, 37.2816)
Luminance	0.2399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588EA1 #A16B58

analogous

#58A190 #588EA1 #586AA1

triadic

#588EA1 #A1588E #8EA158

tetradic

#588EA1 #9058A1 #A16B58 #6AA158

square

#588EA1 #9058A1 #A16B58 #6AA158

split-complementary

#588EA1 #A1586A #A19058

monochromatic

#2D4852 #426B79 #588EA1 #7EA9B8 #A5C3CE

Accessibility & contrast

On white

3.62

#588EA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#588EA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588EA1

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588EA1	#FFFFFF	#000000	##000000
##588EA1	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838BA2

Deuteranopia (green-blind)

#7883A1

Tritanopia (blue-blind)

#379494

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #588ea1;
/* rgb */ color: rgb(88, 142, 161);
/* oklch */ color: oklch(61.6% 0.064 222.4);

Tailwind

colors: {
  custom: {
    50: '#8bafbc',
    500: '#588ea1',
    950: '#000000',
  },
}

SCSS

$custom: #588ea1;
$custom-light: #8bafbc;
$custom-dark: #000000;

JSON

{
  "hex": "#588ea1",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 161
  },
  "hsl": {
    "h": 195.616,
    "s": 29.317,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61636,
    "c": 0.06397,
    "h": 222.4
  },
  "luminance": 0.23994
}

Semantic roles & 50–950 ramp

primary

#588EA1

secondary

#BCA299

accent

#7C62C6

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588EA1

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

Preview Lab → · Contrast checker → · Palette generator →