#20436B#20436B

#20436B is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.8% C 0.080 H 253.3°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#20436B
RGB	rgb(32, 67, 107)
HSL	hsl(212, 54%, 27%)
HSV	hsv(212, 70%, 42%)
CMYK	cmyk(70.1%, 37.4%, 0%, 58%)
CIE-LAB	lab(27.80, 1.71, -27.02)
CIE-LCH	lch(27.80, 27.07, 273.61°)
OKLab	oklab(37.77% -0.023 -0.0767)
OKLCH	oklch(37.77% 0.08 253.3)
XYZ	xyz(5.2557, 5.3824, 14.6690)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20436B #6B4820

analogous

#20696B #20436B #23206B

triadic

#20436B #6B2043 #436B20

tetradic

#20436B #6B2069 #6B4820 #206B23

square

#20436B #6B2069 #6B4820 #206B23

split-complementary

#20436B #6B2320 #696B20

monochromatic

#070F18 #12263C #20436B #2E609A #407EC6

Accessibility & contrast

On white

10.11

#20436B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#20436B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20436B

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20436B	#FFFFFF	#000000	##FFFFFF
##20436B	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31456D

Deuteranopia (green-blind)

#273E6A

Tritanopia (blue-blind)

#004C52

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #20436b;
/* rgb */ color: rgb(32, 67, 107);
/* oklch */ color: oklch(37.8% 0.080 253.3);

Tailwind

colors: {
  custom: {
    50: '#657695',
    500: '#20436b',
    950: '#000000',
  },
}

SCSS

$custom: #20436b;
$custom-light: #657695;
$custom-dark: #000000;

JSON

{
  "hex": "#20436b",
  "rgb": {
    "r": 32,
    "g": 67,
    "b": 107
  },
  "hsl": {
    "h": 212,
    "s": 53.957,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37766,
    "c": 0.08002,
    "h": 253.3
  },
  "luminance": 0.05383
}

Semantic roles & 50–950 ramp

primary

#20436B

secondary

#9F7648

accent

#994ADD

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #20436B

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

Preview Lab → · Contrast checker → · Palette generator →