#599EEC#599EEC

#599EEC is a light, vivid cyan. Relative luminance 0.326; OKLCH L 68.8% C 0.135 H 252.9°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#599EEC
RGB	rgb(89, 158, 236)
HSL	hsl(212, 79%, 64%)
HSV	hsv(212, 62%, 93%)
CMYK	cmyk(62.3%, 33.1%, 0%, 7.5%)
CIE-LAB	lab(63.86, 1.72, -45.72)
CIE-LCH	lch(63.86, 45.76, 272.15°)
OKLab	oklab(68.82% -0.0398 -0.1294)
OKLCH	oklch(68.82% 0.135 252.9)
XYZ	xyz(31.4815, 32.6307, 83.9799)
Luminance	0.3263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599EEC #ECA759

analogous

#59E7EC #599EEC #5D59EC

triadic

#599EEC #EC599E #9EEC59

tetradic

#599EEC #EC59E7 #ECA759 #59EC5D

square

#599EEC #EC59E7 #ECA759 #59EC5D

split-complementary

#599EEC #EC5D59 #E7EC59

monochromatic

#1560B6 #227EE6 #599EEC #90BEF2 #C7DEF9

Accessibility & contrast

On white

2.79

#599EEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#599EEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599EEC

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599EEC	#FFFFFF	#000000	##000000
##599EEC	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA2EF

Deuteranopia (green-blind)

#6894EA

Tritanopia (blue-blind)

#00B0BA

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #599eec;
/* rgb */ color: rgb(89, 158, 236);
/* oklch */ color: oklch(68.8% 0.135 252.9);

Tailwind

colors: {
  custom: {
    50: '#94baf2',
    500: '#599eec',
    950: '#000000',
  },
}

SCSS

$custom: #599eec;
$custom-light: #94baf2;
$custom-dark: #000000;

JSON

{
  "hex": "#599eec",
  "rgb": {
    "r": 89,
    "g": 158,
    "b": 236
  },
  "hsl": {
    "h": 211.837,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.68821,
    "c": 0.13538,
    "h": 252.9
  },
  "luminance": 0.32634
}

Semantic roles & 50–950 ramp

primary

#599EEC

secondary

#EAD2B6

accent

#790ADC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #599EEC

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

Preview Lab → · Contrast checker → · Palette generator →