#599BE8#599BE8

#599BE8 is a light, vivid cyan. Relative luminance 0.314; OKLCH L 68.0% C 0.133 H 253.5°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#599BE8
RGB	rgb(89, 155, 232)
HSL	hsl(212, 76%, 63%)
HSV	hsv(212, 62%, 91%)
CMYK	cmyk(61.6%, 33.2%, 0%, 9%)
CIE-LAB	lab(62.84, 2.14, -45.14)
CIE-LCH	lch(62.84, 45.19, 272.71°)
OKLab	oklab(67.96% -0.0378 -0.1277)
OKLCH	oklch(67.96% 0.133 253.5)
XYZ	xyz(30.4014, 31.3899, 80.7850)
Luminance	0.3139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599BE8 #E8A659

analogous

#59E2E8 #599BE8 #5F59E8

triadic

#599BE8 #E8599B #9BE859

tetradic

#599BE8 #E859E2 #E8A659 #59E85F

square

#599BE8 #E859E2 #E8A659 #59E85F

split-complementary

#599BE8 #E85F59 #E2E859

monochromatic

#185EAE #237BE1 #599BE8 #8FBBEF #C5DCF7

Accessibility & contrast

On white

2.89

#599BE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#599BE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599BE8

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599BE8	#FFFFFF	#000000	##000000
##599BE8	1.00	2.89	7.28	7.28
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA0EB

Deuteranopia (green-blind)

#6792E6

Tritanopia (blue-blind)

#00ADB7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #599be8;
/* rgb */ color: rgb(89, 155, 232);
/* oklch */ color: oklch(68.0% 0.133 253.5);

Tailwind

colors: {
  custom: {
    50: '#94b8ef',
    500: '#599be8',
    950: '#000000',
  },
}

SCSS

$custom: #599be8;
$custom-light: #94b8ef;
$custom-dark: #000000;

JSON

{
  "hex": "#599be8",
  "rgb": {
    "r": 89,
    "g": 155,
    "b": 232
  },
  "hsl": {
    "h": 212.308,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.67956,
    "c": 0.13318,
    "h": 253.5
  },
  "luminance": 0.31393
}

Semantic roles & 50–950 ramp

primary

#599BE8

secondary

#E8D0B5

accent

#7B0ED8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #599BE8

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

Preview Lab → · Contrast checker → · Palette generator →