#2F2D74#2F2D74

#2F2D74 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 34.4% C 0.118 H 279.4°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#2F2D74
RGB	rgb(47, 45, 116)
HSL	hsl(242, 44%, 32%)
HSV	hsv(242, 61%, 45%)
CMYK	cmyk(59.5%, 61.2%, 0%, 54.5%)
CIE-LAB	lab(22.80, 23.33, -40.73)
CIE-LCH	lch(22.80, 46.93, 299.81°)
OKLab	oklab(34.39% 0.0194 -0.1169)
OKLCH	oklch(34.39% 0.118 279.4)
XYZ	xyz(5.2621, 3.7417, 16.9645)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2D74 #72742D

analogous

#2D4F74 #2F2D74 #532D74

triadic

#2F2D74 #742F2D #2D742F

tetradic

#2F2D74 #742D4F #72742D #2D7453

square

#2F2D74 #742D4F #72742D #2D7453

split-complementary

#2F2D74 #74532D #4F742D

monochromatic

#0B0B1C #1D1C48 #2F2D74 #413EA0 #5F5CC0

Accessibility & contrast

On white

12.01

#2F2D74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2F2D74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2D74

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2D74	#FFFFFF	#000000	##FFFFFF
##2F2D74	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003976

Deuteranopia (green-blind)

#003473

Tritanopia (blue-blind)

#083E4C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2f2d74;
/* rgb */ color: rgb(47, 45, 116);
/* oklch */ color: oklch(34.4% 0.118 279.4);

Tailwind

colors: {
  custom: {
    50: '#6f669d',
    500: '#2f2d74',
    950: '#000000',
  },
}

SCSS

$custom: #2f2d74;
$custom-light: #6f669d;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2d74",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 116
  },
  "hsl": {
    "h": 241.69,
    "s": 44.099,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34395,
    "c": 0.11846,
    "h": 279.4
  },
  "luminance": 0.03742
}

Semantic roles & 50–950 ramp

primary

#2F2D74

secondary

#A3A557

accent

#D454D0

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #2F2D74

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

Preview Lab → · Contrast checker → · Palette generator →