#20336B#20336B

#20336B is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.9% C 0.101 H 266.9°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#20336B
RGB	rgb(32, 51, 107)
HSL	hsl(225, 54%, 27%)
HSV	hsv(225, 70%, 42%)
CMYK	cmyk(70.1%, 52.3%, 0%, 58%)
CIE-LAB	lab(22.78, 12.82, -35.03)
CIE-LCH	lch(22.78, 37.30, 290.11°)
OKLab	oklab(33.89% -0.0055 -0.1004)
OKLCH	oklch(33.89% 0.101 266.9)
XYZ	xyz(4.4324, 3.7358, 14.3946)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20336B #6B5820

analogous

#20596B #20336B #33206B

triadic

#20336B #6B2033 #336B20

tetradic

#20336B #6B2059 #6B5820 #206B33

square

#20336B #6B2059 #6B5820 #206B33

split-complementary

#20336B #6B3320 #596B20

monochromatic

#070B18 #121D3C #20336B #2E499A #4062C6

Accessibility & contrast

On white

12.02

#20336B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#20336B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20336B

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20336B	#FFFFFF	#000000	##FFFFFF
##20336B	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143A6D

Deuteranopia (green-blind)

#01336A

Tritanopia (blue-blind)

#00404A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #20336b;
/* rgb */ color: rgb(32, 51, 107);
/* oklch */ color: oklch(33.9% 0.101 266.9);

Tailwind

colors: {
  custom: {
    50: '#656a96',
    500: '#20336b',
    950: '#000000',
  },
}

SCSS

$custom: #20336b;
$custom-light: #656a96;
$custom-dark: #000000;

JSON

{
  "hex": "#20336b",
  "rgb": {
    "r": 32,
    "g": 51,
    "b": 107
  },
  "hsl": {
    "h": 224.8,
    "s": 53.957,
    "l": 27.255
  },
  "oklch": {
    "l": 0.33891,
    "c": 0.10058,
    "h": 266.9
  },
  "luminance": 0.03736
}

Semantic roles & 50–950 ramp

primary

#20336B

secondary

#9F8948

accent

#B84ADD

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #20336B

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

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