#2F1C96#2F1C96

#2F1C96 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 35.1% C 0.183 H 278.4°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#2F1C96
RGB	rgb(47, 28, 150)
HSL	hsl(249, 69%, 35%)
HSV	hsv(249, 81%, 59%)
CMYK	cmyk(68.7%, 81.3%, 0%, 41.2%)
CIE-LAB	lab(22.43, 44.84, -62.68)
CIE-LCH	lch(22.43, 77.07, 305.58°)
OKLab	oklab(35.13% 0.0266 -0.1811)
OKLCH	oklch(35.13% 0.183 278.4)
XYZ	xyz(7.0908, 3.6362, 29.1764)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1C96 #83961C

analogous

#1C4696 #2F1C96 #6C1C96

triadic

#2F1C96 #962F1C #1C962F

tetradic

#2F1C96 #961C46 #83961C #1C966C

square

#2F1C96 #961C46 #83961C #1C966C

split-complementary

#2F1C96 #966C1C #46961C

monochromatic

#0F092F #1F1262 #2F1C96 #3F26CA #654EDE

Accessibility & contrast

On white

12.16

#2F1C96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2F1C96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1C96

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1C96	#FFFFFF	#000000	##FFFFFF
##2F1C96	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A99

Deuteranopia (green-blind)

#003194

Tritanopia (blue-blind)

#004159

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2f1c96;
/* rgb */ color: rgb(47, 28, 150);
/* oklch */ color: oklch(35.1% 0.183 278.4);

Tailwind

colors: {
  custom: {
    50: '#785cb6',
    500: '#2f1c96',
    950: '#000000',
  },
}

SCSS

$custom: #2f1c96;
$custom-light: #785cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1c96",
  "rgb": {
    "r": 47,
    "g": 28,
    "b": 150
  },
  "hsl": {
    "h": 249.344,
    "s": 68.539,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35132,
    "c": 0.18301,
    "h": 278.4
  },
  "luminance": 0.03637
}

Semantic roles & 50–950 ramp

primary

#2F1C96

secondary

#AFC14D

accent

#EB3CD0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F1C96

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

Preview Lab → · Contrast checker → · Palette generator →