#20599B#20599B

#20599B is a mid, vivid cyan. Relative luminance 0.098; OKLCH L 46.3% C 0.122 H 254.5°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#20599B
RGB	rgb(32, 89, 155)
HSL	hsl(212, 66%, 37%)
HSV	hsv(212, 79%, 61%)
CMYK	cmyk(79.4%, 42.6%, 0%, 39.2%)
CIE-LAB	lab(37.51, 6.03, -41.22)
CIE-LCH	lch(37.51, 41.66, 278.32°)
OKLab	oklab(46.27% -0.0326 -0.1179)
OKLCH	oklch(46.27% 0.122 254.5)
XYZ	xyz(10.0822, 9.8172, 32.3675)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20599B #9B6220

analogous

#20979B #20599B #25209B

triadic

#20599B #9B2059 #599B20

tetradic

#20599B #9B2097 #9B6220 #209B25

square

#20599B #9B2097 #9B6220 #209B25

split-complementary

#20599B #9B2520 #979B20

monochromatic

#0B1F36 #163C68 #20599B #2A76CE #5996DD

Accessibility & contrast

On white

7.09

#20599B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#20599B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20599B

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20599B	#FFFFFF	#000000	##FFFFFF
##20599B	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385E9E

Deuteranopia (green-blind)

#23539A

Tritanopia (blue-blind)

#006972

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #20599b;
/* rgb */ color: rgb(32, 89, 155);
/* oklch */ color: oklch(46.3% 0.122 254.5);

Tailwind

colors: {
  custom: {
    50: '#6f87b9',
    500: '#20599b',
    950: '#000000',
  },
}

SCSS

$custom: #20599b;
$custom-light: #6f87b9;
$custom-dark: #000000;

JSON

{
  "hex": "#20599b",
  "rgb": {
    "r": 32,
    "g": 89,
    "b": 155
  },
  "hsl": {
    "h": 212.195,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.46268,
    "c": 0.12234,
    "h": 254.5
  },
  "luminance": 0.09818
}

Semantic roles & 50–950 ramp

primary

#20599B

secondary

#C18F56

accent

#9A3FE9

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #20599B

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

Preview Lab → · Contrast checker → · Palette generator →