#20297E#20297E

#20297E is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.5% C 0.142 H 271.5°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#20297E
RGB	rgb(32, 41, 126)
HSL	hsl(234, 59%, 31%)
HSV	hsv(234, 75%, 49%)
CMYK	cmyk(74.6%, 67.5%, 0%, 50.6%)
CIE-LAB	lab(21.58, 27.28, -49.13)
CIE-LCH	lch(21.58, 56.20, 299.04°)
OKLab	oklab(33.49% 0.0037 -0.142)
OKLCH	oklch(33.49% 0.142 271.5)
XYZ	xyz(5.1532, 3.3988, 20.1191)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20297E #7E7520

analogous

#20587E #20297E #46207E

triadic

#20297E #7E2029 #297E20

tetradic

#20297E #7E2058 #7E7520 #207E46

square

#20297E #7E2058 #7E7520 #207E46

split-complementary

#20297E #7E4620 #587E20

monochromatic

#07091C #14194D #20297E #2C39AF #4855D0

Accessibility & contrast

On white

12.50

#20297E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#20297E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20297E

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20297E	#FFFFFF	#000000	##FFFFFF
##20297E	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003881

Deuteranopia (green-blind)

#002F7C

Tritanopia (blue-blind)

#003F4F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #20297e;
/* rgb */ color: rgb(32, 41, 126);
/* oklch */ color: oklch(33.5% 0.142 271.5);

Tailwind

colors: {
  custom: {
    50: '#6a63a4',
    500: '#20297e',
    950: '#000000',
  },
}

SCSS

$custom: #20297e;
$custom-light: #6a63a4;
$custom-dark: #000000;

JSON

{
  "hex": "#20297e",
  "rgb": {
    "r": 32,
    "g": 41,
    "b": 126
  },
  "hsl": {
    "h": 234.255,
    "s": 59.494,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33491,
    "c": 0.14204,
    "h": 271.5
  },
  "luminance": 0.03399
}

Semantic roles & 50–950 ramp

primary

#20297E

secondary

#B1A749

accent

#D445E3

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #20297E

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

Preview Lab → · Contrast checker → · Palette generator →