#2A20A8#2A20A8

#2A20A8 is a dark, highly saturated blue. Relative luminance 0.044; OKLCH L 37.3% C 0.202 H 273.7°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#2A20A8
RGB	rgb(42, 32, 168)
HSL	hsl(244, 68%, 39%)
HSV	hsv(244, 81%, 66%)
CMYK	cmyk(75%, 81%, 0%, 34.1%)
CIE-LAB	lab(24.80, 48.05, -69.75)
CIE-LCH	lch(24.80, 84.70, 304.56°)
OKLab	oklab(37.29% 0.0131 -0.2018)
OKLCH	oklch(37.29% 0.202 273.7)
XYZ	xyz(8.5369, 4.3515, 37.4282)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A20A8 #9EA820

analogous

#205AA8 #2A20A8 #6E20A8

triadic

#2A20A8 #A82A20 #20A82A

tetradic

#2A20A8 #A8205A #9EA820 #20A86E

square

#2A20A8 #A8205A #9EA820 #20A86E

split-complementary

#2A20A8 #A86E20 #5AA820

monochromatic

#100C41 #1D1675 #2A20A8 #3A2ED7 #6B61E1

Accessibility & contrast

On white

11.23

#2A20A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2A20A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A20A8

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A20A8	#FFFFFF	#000000	##FFFFFF
##2A20A8	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AC

Deuteranopia (green-blind)

#0034A6

Tritanopia (blue-blind)

#004B65

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2a20a8;
/* rgb */ color: rgb(42, 32, 168);
/* oklch */ color: oklch(37.3% 0.202 273.7);

Tailwind

colors: {
  custom: {
    50: '#795fc3',
    500: '#2a20a8',
    950: '#000000',
  },
}

SCSS

$custom: #2a20a8;
$custom-light: #795fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a20a8",
  "rgb": {
    "r": 42,
    "g": 32,
    "b": 168
  },
  "hsl": {
    "h": 244.412,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.37288,
    "c": 0.2022,
    "h": 273.7
  },
  "luminance": 0.04352
}

Semantic roles & 50–950 ramp

primary

#2A20A8

secondary

#BEC65E

accent

#EB3DDE

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2A20A8

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

Preview Lab → · Contrast checker → · Palette generator →