#599ECA#599ECA

#599ECA is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.2% C 0.096 H 238.4°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#599ECA
RGB	rgb(89, 158, 202)
HSL	hsl(203, 52%, 57%)
HSV	hsv(203, 56%, 79%)
CMYK	cmyk(55.9%, 21.8%, 0%, 20.8%)
CIE-LAB	lab(62.37, -9.11, -29.20)
CIE-LCH	lch(62.37, 30.59, 252.67°)
OKLab	oklab(67.16% -0.0502 -0.0816)
OKLCH	oklch(67.16% 0.096 238.4)
XYZ	xyz(27.0034, 30.8395, 60.3952)
Luminance	0.3084 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599ECA #CA8559

analogous

#59CABE #599ECA #5966CA

triadic

#599ECA #CA599E #9ECA59

tetradic

#599ECA #BE59CA #CA8559 #66CA59

square

#599ECA #BE59CA #CA8559 #66CA59

split-complementary

#599ECA #CA5966 #CABE59

monochromatic

#295E80 #3880AE #599ECA #87B9D9 #B6D4E8

Accessibility & contrast

On white

2.93

#599ECA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#599ECA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599ECA

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599ECA	#FFFFFF	#000000	##000000
##599ECA	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9DCC

Deuteranopia (green-blind)

#7A92C9

Tritanopia (blue-blind)

#00A9AD

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #599eca;
/* rgb */ color: rgb(89, 158, 202);
/* oklch */ color: oklch(67.2% 0.096 238.4);

Tailwind

colors: {
  custom: {
    50: '#90bada',
    500: '#599eca',
    950: '#000000',
  },
}

SCSS

$custom: #599eca;
$custom-light: #90bada;
$custom-dark: #000000;

JSON

{
  "hex": "#599eca",
  "rgb": {
    "r": 89,
    "g": 158,
    "b": 202
  },
  "hsl": {
    "h": 203.363,
    "s": 51.598,
    "l": 57.059
  },
  "oklch": {
    "l": 0.67158,
    "c": 0.09579,
    "h": 238.4
  },
  "luminance": 0.30842
}

Semantic roles & 50–950 ramp

primary

#599ECA

secondary

#D6BAA8

accent

#844DDB

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #599ECA

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

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