#2F1B96#2F1B96

#2F1B96 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 35.0% C 0.184 H 278.5°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B96
RGB	rgb(47, 27, 150)
HSL	hsl(250, 69%, 35%)
HSV	hsv(250, 82%, 59%)
CMYK	cmyk(68.7%, 82%, 0%, 41.2%)
CIE-LAB	lab(22.27, 45.32, -62.95)
CIE-LCH	lch(22.27, 77.57, 305.75°)
OKLab	oklab(35.02% 0.0271 -0.1818)
OKLCH	oklch(35.02% 0.184 278.5)
XYZ	xyz(7.0675, 3.5896, 29.1687)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B96 #82961B

analogous

#1B4596 #2F1B96 #6D1B96

triadic

#2F1B96 #962F1B #1B962F

tetradic

#2F1B96 #961B45 #82961B #1B966D

square

#2F1B96 #961B45 #82961B #1B966D

split-complementary

#2F1B96 #966D1B #45961B

monochromatic

#0E082E #1F1262 #2F1B96 #3F24CA #644DDF

Accessibility & contrast

On white

12.22

#2F1B96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2F1B96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B96

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B96	#FFFFFF	#000000	##FFFFFF
##2F1B96	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A99

Deuteranopia (green-blind)

#003094

Tritanopia (blue-blind)

#004159

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2f1b96;
/* rgb */ color: rgb(47, 27, 150);
/* oklch */ color: oklch(35.0% 0.184 278.5);

Tailwind

colors: {
  custom: {
    50: '#785cb6',
    500: '#2f1b96',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b96;
$custom-light: #785cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b96",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 150
  },
  "hsl": {
    "h": 249.756,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35017,
    "c": 0.18384,
    "h": 278.5
  },
  "luminance": 0.0359
}

Semantic roles & 50–950 ramp

primary

#2F1B96

secondary

#AEC14C

accent

#EC3BD0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F1B96

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

Preview Lab → · Contrast checker → · Palette generator →