#5899CD#5899CD

#5899CD is a light, moderate cyan. Relative luminance 0.293; OKLCH L 66.1% C 0.103 H 244.4°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#5899CD
RGB	rgb(88, 153, 205)
HSL	hsl(207, 54%, 57%)
HSV	hsv(207, 57%, 80%)
CMYK	cmyk(57.1%, 25.4%, 0%, 19.6%)
CIE-LAB	lab(61.01, -5.59, -32.99)
CIE-LCH	lch(61.01, 33.46, 260.38°)
OKLab	oklab(66.11% -0.0443 -0.0925)
OKLCH	oklch(66.11% 0.103 244.4)
XYZ	xyz(26.4312, 29.2626, 62.0011)
Luminance	0.2927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5899CD #CD8C58

analogous

#58CDC7 #5899CD #585ECD

triadic

#5899CD #CD5899 #99CD58

tetradic

#5899CD #C758CD #CD8C58 #5ECD58

square

#5899CD #C758CD #CD8C58 #5ECD58

split-complementary

#5899CD #CD585E #CDC758

monochromatic

#275A83 #357BB2 #5899CD #87B6DB #B6D3E9

Accessibility & contrast

On white

3.06

#5899CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#5899CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5899CD

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5899CD	#FFFFFF	#000000	##000000
##5899CD	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829ACF

Deuteranopia (green-blind)

#738ECC

Tritanopia (blue-blind)

#00A6AB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5899cd;
/* rgb */ color: rgb(88, 153, 205);
/* oklch */ color: oklch(66.1% 0.103 244.4);

Tailwind

colors: {
  custom: {
    50: '#90b6dc',
    500: '#5899cd',
    950: '#000000',
  },
}

SCSS

$custom: #5899cd;
$custom-light: #90b6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5899cd",
  "rgb": {
    "r": 88,
    "g": 153,
    "b": 205
  },
  "hsl": {
    "h": 206.667,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.66113,
    "c": 0.1026,
    "h": 244.4
  },
  "luminance": 0.29265
}

Semantic roles & 50–950 ramp

primary

#5899CD

secondary

#D8BEA9

accent

#8C4BDD

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5899CD

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

Preview Lab → · Contrast checker → · Palette generator →