#2F20A0#2F20A0

#2F20A0 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.7% C 0.191 H 276.6°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#2F20A0
RGB	rgb(47, 32, 160)
HSL	hsl(247, 67%, 38%)
HSV	hsv(247, 80%, 63%)
CMYK	cmyk(70.6%, 80%, 0%, 37.3%)
CIE-LAB	lab(24.24, 45.96, -65.82)
CIE-LCH	lch(24.24, 80.28, 304.93°)
OKLab	oklab(36.72% 0.0219 -0.1902)
OKLCH	oklch(36.72% 0.191 276.6)
XYZ	xyz(8.0319, 4.1747, 33.6334)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F20A0 #91A020

analogous

#2051A0 #2F20A0 #6F20A0

triadic

#2F20A0 #A02F20 #20A02F

tetradic

#2F20A0 #A02051 #91A020 #20A06F

square

#2F20A0 #A02051 #91A020 #20A06F

split-complementary

#2F20A0 #A06F20 #51A020

monochromatic

#110C3A #20166D #2F20A0 #3E2AD3 #6B5CDE

Accessibility & contrast

On white

11.44

#2F20A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2F20A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F20A0

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F20A0	#FFFFFF	#000000	##FFFFFF
##2F20A0	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA4

Deuteranopia (green-blind)

#00349E

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2f20a0;
/* rgb */ color: rgb(47, 32, 160);
/* oklch */ color: oklch(36.7% 0.191 276.6);

Tailwind

colors: {
  custom: {
    50: '#795fbd',
    500: '#2f20a0',
    950: '#000000',
  },
}

SCSS

$custom: #2f20a0;
$custom-light: #795fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f20a0",
  "rgb": {
    "r": 47,
    "g": 32,
    "b": 160
  },
  "hsl": {
    "h": 247.031,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.36723,
    "c": 0.19149,
    "h": 276.6
  },
  "luminance": 0.04175
}

Semantic roles & 50–950 ramp

primary

#2F20A0

secondary

#B6C359

accent

#EA3ED5

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2F20A0

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

Preview Lab → · Contrast checker → · Palette generator →