#2C1D97#2C1D97

#2C1D97 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 35.1% C 0.184 H 276.7°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#2C1D97
RGB	rgb(44, 29, 151)
HSL	hsl(247, 68%, 35%)
HSV	hsv(247, 81%, 59%)
CMYK	cmyk(70.9%, 80.8%, 0%, 40.8%)
CIE-LAB	lab(22.47, 44.38, -63.24)
CIE-LCH	lch(22.47, 77.25, 305.06°)
OKLab	oklab(35.13% 0.0215 -0.1828)
OKLCH	oklch(35.13% 0.184 276.7)
XYZ	xyz(7.0622, 3.6479, 29.6041)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1D97 #88971D

analogous

#1D4B97 #2C1D97 #691D97

triadic

#2C1D97 #972C1D #1D972C

tetradic

#2C1D97 #971D4B #88971D #1D9769

square

#2C1D97 #971D4B #88971D #1D9769

split-complementary

#2C1D97 #97691D #4B971D

monochromatic

#0E0930 #1D1364 #2C1D97 #3B27CA #6251DE

Accessibility & contrast

On white

12.14

#2C1D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2C1D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1D97

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1D97	#FFFFFF	#000000	##FFFFFF
##2C1D97	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9A

Deuteranopia (green-blind)

#003095

Tritanopia (blue-blind)

#00425A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2c1d97;
/* rgb */ color: rgb(44, 29, 151);
/* oklch */ color: oklch(35.1% 0.184 276.7);

Tailwind

colors: {
  custom: {
    50: '#765db7',
    500: '#2c1d97',
    950: '#000000',
  },
}

SCSS

$custom: #2c1d97;
$custom-light: #765db7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1d97",
  "rgb": {
    "r": 44,
    "g": 29,
    "b": 151
  },
  "hsl": {
    "h": 247.377,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35132,
    "c": 0.18402,
    "h": 276.7
  },
  "luminance": 0.03649
}

Semantic roles & 50–950 ramp

primary

#2C1D97

secondary

#B3C04F

accent

#EB3DD5

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2C1D97

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

Preview Lab → · Contrast checker → · Palette generator →