#599DAF#599DAF

#599DAF is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.8% C 0.074 H 216.9°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#599DAF
RGB	rgb(89, 157, 175)
HSL	hsl(193, 35%, 52%)
HSV	hsv(193, 49%, 69%)
CMYK	cmyk(49.1%, 10.3%, 0%, 31.4%)
CIE-LAB	lab(61.07, -16.57, -16.04)
CIE-LCH	lch(61.07, 23.06, 224.07°)
OKLab	oklab(65.79% -0.0591 -0.0443)
OKLCH	oklch(65.79% 0.074 216.9)
XYZ	xyz(23.9117, 29.3310, 44.9505)
Luminance	0.2933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599DAF #AF6B59

analogous

#59AF96 #599DAF #5972AF

triadic

#599DAF #AF599D #9DAF59

tetradic

#599DAF #9659AF #AF6B59 #72AF59

square

#599DAF #9659AF #AF6B59 #72AF59

split-complementary

#599DAF #AF5972 #AF9659

monochromatic

#2E5560 #427A89 #599DAF #82B5C3 #ACCED7

Accessibility & contrast

On white

3.06

#599DAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#599DAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599DAF

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599DAF	#FFFFFF	#000000	##000000
##599DAF	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9199B0

Deuteranopia (green-blind)

#848FAF

Tritanopia (blue-blind)

#2AA4A3

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #599daf;
/* rgb */ color: rgb(89, 157, 175);
/* oklch */ color: oklch(65.8% 0.074 216.9);

Tailwind

colors: {
  custom: {
    50: '#8ebac6',
    500: '#599daf',
    950: '#000000',
  },
}

SCSS

$custom: #599daf;
$custom-light: #8ebac6;
$custom-dark: #000000;

JSON

{
  "hex": "#599daf",
  "rgb": {
    "r": 89,
    "g": 157,
    "b": 175
  },
  "hsl": {
    "h": 192.558,
    "s": 34.959,
    "l": 51.765
  },
  "oklch": {
    "l": 0.65792,
    "c": 0.07385,
    "h": 216.9
  },
  "luminance": 0.29333
}

Semantic roles & 50–950 ramp

primary

#599DAF

secondary

#C5A79F

accent

#745DCB

background

#F9FBFC

surface

#F1F6F8

border

#CBD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #599DAF

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

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