#589ECE#589ECE

#589ECE is a light, moderate cyan. Relative luminance 0.310; OKLCH L 67.3% C 0.101 H 240.5°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#589ECE
RGB	rgb(88, 158, 206)
HSL	hsl(204, 55%, 58%)
HSV	hsv(204, 57%, 81%)
CMYK	cmyk(57.3%, 23.3%, 0%, 19.2%)
CIE-LAB	lab(62.49, -8.08, -31.25)
CIE-LCH	lch(62.49, 32.28, 255.50°)
OKLab	oklab(67.3% -0.0496 -0.0875)
OKLCH	oklch(67.3% 0.101 240.5)
XYZ	xyz(27.3878, 30.9822, 62.9174)
Luminance	0.3099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589ECE #CE8858

analogous

#58CEC3 #589ECE #5863CE

triadic

#589ECE #CE589E #9ECE58

tetradic

#589ECE #C358CE #CE8858 #63CE58

square

#589ECE #C358CE #CE8858 #63CE58

split-complementary

#589ECE #CE5863 #CEC358

monochromatic

#275F85 #3580B4 #589ECE #87B9DC #B7D5EA

Accessibility & contrast

On white

2.92

#589ECE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#589ECE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589ECE

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589ECE	#FFFFFF	#000000	##000000
##589ECE	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899ED0

Deuteranopia (green-blind)

#7892CD

Tritanopia (blue-blind)

#00AAAE

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #589ece;
/* rgb */ color: rgb(88, 158, 206);
/* oklch */ color: oklch(67.3% 0.101 240.5);

Tailwind

colors: {
  custom: {
    50: '#90badd',
    500: '#589ece',
    950: '#000000',
  },
}

SCSS

$custom: #589ece;
$custom-light: #90badd;
$custom-dark: #000000;

JSON

{
  "hex": "#589ece",
  "rgb": {
    "r": 88,
    "g": 158,
    "b": 206
  },
  "hsl": {
    "h": 204.407,
    "s": 54.63,
    "l": 57.647
  },
  "oklch": {
    "l": 0.67296,
    "c": 0.10056,
    "h": 240.5
  },
  "luminance": 0.30985
}

Semantic roles & 50–950 ramp

primary

#589ECE

secondary

#D9BCA9

accent

#864ADE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #589ECE

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

Preview Lab → · Contrast checker → · Palette generator →