#5899DA#5899DA

#5899DA is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.7% C 0.118 H 250.0°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#5899DA
RGB	rgb(88, 153, 218)
HSL	hsl(210, 64%, 60%)
HSV	hsv(210, 60%, 85%)
CMYK	cmyk(59.6%, 29.8%, 0%, 14.5%)
CIE-LAB	lab(61.58, -1.45, -39.35)
CIE-LCH	lch(61.58, 39.38, 267.89°)
OKLab	oklab(66.75% -0.0404 -0.1109)
OKLCH	oklch(66.75% 0.118 250)
XYZ	xyz(28.0660, 29.9166, 70.6115)
Luminance	0.2992 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5899DA #DA9958

analogous

#58DADA #5899DA #5858DA

triadic

#5899DA #DA5899 #99DA58

tetradic

#5899DA #DA58DA #DA9958 #58DA58

square

#5899DA #DA58DA #DA9958 #58DA58

split-complementary

#5899DA #DA5858 #DADA58

monochromatic

#215C96 #2C7AC8 #5899DA #8AB8E5 #BCD6F0

Accessibility & contrast

On white

3.01

#5899DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#5899DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5899DA

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5899DA	#FFFFFF	#000000	##000000
##5899DA	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9CDD

Deuteranopia (green-blind)

#6C8FD9

Tritanopia (blue-blind)

#00A8B0

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5899da;
/* rgb */ color: rgb(88, 153, 218);
/* oklch */ color: oklch(66.7% 0.118 250.0);

Tailwind

colors: {
  custom: {
    50: '#91b6e5',
    500: '#5899da',
    950: '#000000',
  },
}

SCSS

$custom: #5899da;
$custom-light: #91b6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5899da",
  "rgb": {
    "r": 88,
    "g": 153,
    "b": 218
  },
  "hsl": {
    "h": 210,
    "s": 63.725,
    "l": 60
  },
  "oklch": {
    "l": 0.66749,
    "c": 0.11803,
    "h": 250
  },
  "luminance": 0.29919
}

Semantic roles & 50–950 ramp

primary

#5899DA

secondary

#E0C7AE

accent

#9441E7

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5899DA

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

Preview Lab → · Contrast checker → · Palette generator →