#20237F#20237F

#20237F is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.5% C 0.151 H 272.9°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#20237F
RGB	rgb(32, 35, 127)
HSL	hsl(238, 60%, 31%)
HSV	hsv(238, 75%, 50%)
CMYK	cmyk(74.8%, 72.4%, 0%, 50.2%)
CIE-LAB	lab(20.21, 31.61, -52.01)
CIE-LCH	lch(20.21, 60.86, 301.29°)
OKLab	oklab(32.53% 0.0075 -0.1504)
OKLCH	oklch(32.53% 0.151 272.9)
XYZ	xyz(5.0262, 3.0409, 20.3966)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20237F #7F7C20

analogous

#20527F #20237F #4C207F

triadic

#20237F #7F2023 #237F20

tetradic

#20237F #7F2052 #7F7C20 #207F4C

square

#20237F #7F2052 #7F7C20 #207F4C

split-complementary

#20237F #7F4C20 #527F20

monochromatic

#07081D #14164E #20237F #2C30B0 #484DD1

Accessibility & contrast

On white

13.06

#20237F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#20237F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20237F

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20237F	#FFFFFF	#000000	##FFFFFF
##20237F	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003582

Deuteranopia (green-blind)

#002C7D

Tritanopia (blue-blind)

#003C4E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #20237f;
/* rgb */ color: rgb(32, 35, 127);
/* oklch */ color: oklch(32.5% 0.151 272.9);

Tailwind

colors: {
  custom: {
    50: '#6b5ea5',
    500: '#20237f',
    950: '#000000',
  },
}

SCSS

$custom: #20237f;
$custom-light: #6b5ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#20237f",
  "rgb": {
    "r": 32,
    "g": 35,
    "b": 127
  },
  "hsl": {
    "h": 238.105,
    "s": 59.748,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32529,
    "c": 0.15062,
    "h": 272.9
  },
  "luminance": 0.03041
}

Semantic roles & 50–950 ramp

primary

#20237F

secondary

#B2AF49

accent

#DE45E3

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #20237F

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

Preview Lab → · Contrast checker → · Palette generator →