#5899DC#5899DC

#5899DC is a light, vivid cyan. Relative luminance 0.300; OKLCH L 66.8% C 0.120 H 250.7°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#5899DC
RGB	rgb(88, 153, 220)
HSL	hsl(210, 65%, 60%)
HSV	hsv(210, 60%, 86%)
CMYK	cmyk(60%, 30.5%, 0%, 13.7%)
CIE-LAB	lab(61.67, -0.81, -40.32)
CIE-LCH	lch(61.67, 40.33, 268.85°)
OKLab	oklab(66.85% -0.0398 -0.1137)
OKLCH	oklch(66.85% 0.12 250.7)
XYZ	xyz(28.3293, 30.0219, 71.9981)
Luminance	0.3002 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5899DC #DC9B58

analogous

#58DBDC #5899DC #5958DC

triadic

#5899DC #DC5899 #99DC58

tetradic

#5899DC #DC58DB #DC9B58 #58DC59

square

#5899DC #DC58DB #DC9B58 #58DC59

split-complementary

#5899DC #DC5958 #DBDC58

monochromatic

#205C99 #2B7ACC #5899DC #8BB8E7 #BDD7F1

Accessibility & contrast

On white

3.00

#5899DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#5899DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5899DC

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5899DC	#FFFFFF	#000000	##000000
##5899DC	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9CDF

Deuteranopia (green-blind)

#6B8FDB

Tritanopia (blue-blind)

#00A9B1

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5899dc;
/* rgb */ color: rgb(88, 153, 220);
/* oklch */ color: oklch(66.8% 0.120 250.7);

Tailwind

colors: {
  custom: {
    50: '#92b6e7',
    500: '#5899dc',
    950: '#000000',
  },
}

SCSS

$custom: #5899dc;
$custom-light: #92b6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5899dc",
  "rgb": {
    "r": 88,
    "g": 153,
    "b": 220
  },
  "hsl": {
    "h": 210.455,
    "s": 65.347,
    "l": 60.392
  },
  "oklch": {
    "l": 0.6685,
    "c": 0.12049,
    "h": 250.7
  },
  "luminance": 0.30024
}

Semantic roles & 50–950 ramp

primary

#5899DC

secondary

#E1C8AF

accent

#7418CD

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5899DC

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

Preview Lab → · Contrast checker → · Palette generator →