#2F2374#2F2374

#2F2374 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.6% C 0.132 H 283.0°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#2F2374
RGB	rgb(47, 35, 116)
HSL	hsl(249, 54%, 30%)
HSV	hsv(249, 70%, 45%)
CMYK	cmyk(59.5%, 69.8%, 0%, 54.5%)
CIE-LAB	lab(20.31, 29.89, -44.78)
CIE-LCH	lch(20.31, 53.84, 303.73°)
OKLab	oklab(32.58% 0.0297 -0.1288)
OKLCH	oklch(32.58% 0.132 283)
XYZ	xyz(4.9247, 3.0670, 16.8521)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2374 #687423

analogous

#234074 #2F2374 #582374

triadic

#2F2374 #742F23 #23742F

tetradic

#2F2374 #742340 #687423 #237458

square

#2F2374 #742340 #687423 #237458

split-complementary

#2F2374 #745823 #407423

monochromatic

#0A0718 #1C1545 #2F2374 #4231A3 #5C49C8

Accessibility & contrast

On white

13.02

#2F2374 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2F2374 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2374

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2374	#FFFFFF	#000000	##FFFFFF
##2F2374	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003476

Deuteranopia (green-blind)

#002E72

Tritanopia (blue-blind)

#0A3848

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2f2374;
/* rgb */ color: rgb(47, 35, 116);
/* oklch */ color: oklch(32.6% 0.132 283.0);

Tailwind

colors: {
  custom: {
    50: '#705f9d',
    500: '#2f2374',
    950: '#000000',
  },
}

SCSS

$custom: #2f2374;
$custom-light: #705f9d;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2374",
  "rgb": {
    "r": 47,
    "g": 35,
    "b": 116
  },
  "hsl": {
    "h": 248.889,
    "s": 53.642,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32578,
    "c": 0.13219,
    "h": 283
  },
  "luminance": 0.03067
}

Semantic roles & 50–950 ramp

primary

#2F2374

secondary

#99A74C

accent

#DD4BC7

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2F2374

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

Preview Lab → · Contrast checker → · Palette generator →