#20279B#20279B

#20279B is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.2% C 0.183 H 270.4°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#20279B
RGB	rgb(32, 39, 155)
HSL	hsl(237, 66%, 37%)
HSV	hsv(237, 79%, 61%)
CMYK	cmyk(79.4%, 74.8%, 0%, 39.2%)
CIE-LAB	lab(24.08, 39.16, -63.06)
CIE-LCH	lch(24.08, 74.23, 301.84°)
OKLab	oklab(36.19% 0.0013 -0.1826)
OKLCH	oklch(36.19% 0.183 270.4)
XYZ	xyz(7.2356, 4.1239, 31.4186)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20279B #9B9420

analogous

#20659B #20279B #57209B

triadic

#20279B #9B2027 #279B20

tetradic

#20279B #9B2065 #9B9420 #209B57

square

#20279B #9B2065 #9B9420 #209B57

split-complementary

#20279B #9B5720 #659B20

monochromatic

#0B0D36 #161A68 #20279B #2A34CE #5960DD

Accessibility & contrast

On white

11.51

#20279B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#20279B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20279B

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20279B	#FFFFFF	#000000	##FFFFFF
##20279B	1.00	11.51	1.83	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9E

Deuteranopia (green-blind)

#003399

Tritanopia (blue-blind)

#00495F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #20279b;
/* rgb */ color: rgb(32, 39, 155);
/* oklch */ color: oklch(36.2% 0.183 270.4);

Tailwind

colors: {
  custom: {
    50: '#7262ba',
    500: '#20279b',
    950: '#000000',
  },
}

SCSS

$custom: #20279b;
$custom-light: #7262ba;
$custom-dark: #000000;

JSON

{
  "hex": "#20279b",
  "rgb": {
    "r": 32,
    "g": 39,
    "b": 155
  },
  "hsl": {
    "h": 236.585,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.3619,
    "c": 0.18264,
    "h": 270.4
  },
  "luminance": 0.04125
}

Semantic roles & 50–950 ramp

primary

#20279B

secondary

#C1BB56

accent

#DF3FE9

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090512

muted

#7B7981

Preview Lab

Preview with #20279B

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

Preview Lab → · Contrast checker → · Palette generator →