#599BE7#599BE7

#599BE7 is a light, vivid cyan. Relative luminance 0.313; OKLCH L 67.9% C 0.132 H 253.2°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#599BE7
RGB	rgb(89, 155, 231)
HSL	hsl(212, 75%, 63%)
HSV	hsv(212, 61%, 91%)
CMYK	cmyk(61.5%, 32.9%, 0%, 9.4%)
CIE-LAB	lab(62.79, 1.81, -44.66)
CIE-LCH	lch(62.79, 44.70, 272.32°)
OKLab	oklab(67.9% -0.0381 -0.1263)
OKLCH	oklch(67.9% 0.132 253.2)
XYZ	xyz(30.2598, 31.3332, 80.0391)
Luminance	0.3134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599BE7 #E7A559

analogous

#59E2E7 #599BE7 #5E59E7

triadic

#599BE7 #E7599B #9BE759

tetradic

#599BE7 #E759E2 #E7A559 #59E75E

square

#599BE7 #E759E2 #E7A559 #59E75E

split-complementary

#599BE7 #E75E59 #E2E759

monochromatic

#195EAD #247BDF #599BE7 #8EBBEF #C4DBF6

Accessibility & contrast

On white

2.89

#599BE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#599BE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599BE7

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599BE7	#FFFFFF	#000000	##000000
##599BE7	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9FEA

Deuteranopia (green-blind)

#6792E5

Tritanopia (blue-blind)

#00ADB6

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #599be7;
/* rgb */ color: rgb(89, 155, 231);
/* oklch */ color: oklch(67.9% 0.132 253.2);

Tailwind

colors: {
  custom: {
    50: '#94b8ef',
    500: '#599be7',
    950: '#000000',
  },
}

SCSS

$custom: #599be7;
$custom-light: #94b8ef;
$custom-dark: #000000;

JSON

{
  "hex": "#599be7",
  "rgb": {
    "r": 89,
    "g": 155,
    "b": 231
  },
  "hsl": {
    "h": 212.113,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.67903,
    "c": 0.13193,
    "h": 253.2
  },
  "luminance": 0.31336
}

Semantic roles & 50–950 ramp

primary

#599BE7

secondary

#E8D0B4

accent

#7A0FD7

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #599BE7

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

Preview Lab → · Contrast checker → · Palette generator →