#2D20A0#2D20A0

#2D20A0 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.6% C 0.192 H 275.7°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#2D20A0
RGB	rgb(45, 32, 160)
HSL	hsl(246, 67%, 38%)
HSV	hsv(246, 80%, 63%)
CMYK	cmyk(71.9%, 80%, 0%, 37.3%)
CIE-LAB	lab(24.09, 45.78, -66.07)
CIE-LCH	lch(24.09, 80.38, 304.72°)
OKLab	oklab(36.58% 0.0192 -0.191)
OKLCH	oklch(36.58% 0.192 275.7)
XYZ	xyz(7.9418, 4.1282, 33.6292)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D20A0 #93A020

analogous

#2053A0 #2D20A0 #6D20A0

triadic

#2D20A0 #A02D20 #20A02D

tetradic

#2D20A0 #A02053 #93A020 #20A06D

square

#2D20A0 #A02053 #93A020 #20A06D

split-complementary

#2D20A0 #A06D20 #53A020

monochromatic

#100C3A #1F166D #2D20A0 #3B2AD3 #695CDE

Accessibility & contrast

On white

11.50

#2D20A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2D20A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D20A0

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D20A0	#FFFFFF	#000000	##FFFFFF
##2D20A0	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA4

Deuteranopia (green-blind)

#00349E

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d20a0;
/* rgb */ color: rgb(45, 32, 160);
/* oklch */ color: oklch(36.6% 0.192 275.7);

Tailwind

colors: {
  custom: {
    50: '#795fbd',
    500: '#2d20a0',
    950: '#000000',
  },
}

SCSS

$custom: #2d20a0;
$custom-light: #795fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d20a0",
  "rgb": {
    "r": 45,
    "g": 32,
    "b": 160
  },
  "hsl": {
    "h": 246.094,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.3658,
    "c": 0.19197,
    "h": 275.7
  },
  "luminance": 0.04129
}

Semantic roles & 50–950 ramp

primary

#2D20A0

secondary

#B8C359

accent

#EA3ED8

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2D20A0

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

Preview Lab → · Contrast checker → · Palette generator →