#588ECA#588ECA

#588ECA is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.5% C 0.108 H 252.2°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#588ECA
RGB	rgb(88, 142, 202)
HSL	hsl(212, 52%, 57%)
HSV	hsv(212, 56%, 79%)
CMYK	cmyk(56.4%, 29.7%, 0%, 20.8%)
CIE-LAB	lab(57.73, -0.25, -36.42)
CIE-LCH	lch(57.73, 36.42, 269.61°)
OKLab	oklab(63.49% -0.033 -0.1025)
OKLCH	oklch(63.49% 0.108 252.2)
XYZ	xyz(24.3544, 25.6829, 59.5395)
Luminance	0.2569 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588ECA #CA9458

analogous

#58C7CA #588ECA #5B58CA

triadic

#588ECA #CA588E #8ECA58

tetradic

#588ECA #CA58C7 #CA9458 #58CA5B

square

#588ECA #CA58C7 #CA9458 #58CA5B

split-complementary

#588ECA #CA5B58 #C7CA58

monochromatic

#28527F #376FAE #588ECA #86ADD9 #B5CDE7

Accessibility & contrast

On white

3.42

#588ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#588ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588ECA

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588ECA	#FFFFFF	#000000	##000000
##588ECA	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7591CD

Deuteranopia (green-blind)

#6686C9

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #588eca;
/* rgb */ color: rgb(88, 142, 202);
/* oklch */ color: oklch(63.5% 0.108 252.2);

Tailwind

colors: {
  custom: {
    50: '#8faeda',
    500: '#588eca',
    950: '#000000',
  },
}

SCSS

$custom: #588eca;
$custom-light: #8faeda;
$custom-dark: #000000;

JSON

{
  "hex": "#588eca",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 202
  },
  "hsl": {
    "h": 211.579,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.6349,
    "c": 0.10766,
    "h": 252.2
  },
  "luminance": 0.25685
}

Semantic roles & 50–950 ramp

primary

#588ECA

secondary

#D6C0A8

accent

#984DDB

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #588ECA

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

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