#2F1E8F#2F1E8F

#2F1E8F is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.6% C 0.173 H 279.2°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#2F1E8F
RGB	rgb(47, 30, 143)
HSL	hsl(249, 65%, 34%)
HSV	hsv(249, 79%, 56%)
CMYK	cmyk(67.1%, 79%, 0%, 43.9%)
CIE-LAB	lab(22.00, 41.64, -59.06)
CIE-LCH	lch(22.00, 72.26, 305.19°)
OKLab	oklab(34.6% 0.0276 -0.1705)
OKLCH	oklch(34.6% 0.173 279.2)
XYZ	xyz(6.5929, 3.5155, 26.3124)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1E8F #7E8F1E

analogous

#1E468F #2F1E8F #681E8F

triadic

#2F1E8F #8F2F1E #1E8F2F

tetradic

#2F1E8F #8F1E46 #7E8F1E #1E8F68

square

#2F1E8F #8F1E46 #7E8F1E #1E8F68

split-complementary

#2F1E8F #8F681E #468F1E

monochromatic

#0E092A #1E135C #2F1E8F #4029C2 #634EDA

Accessibility & contrast

On white

12.33

#2F1E8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2F1E8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1E8F

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1E8F	#FFFFFF	#000000	##FFFFFF
##2F1E8F	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003992

Deuteranopia (green-blind)

#00308D

Tritanopia (blue-blind)

#003F56

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2f1e8f;
/* rgb */ color: rgb(47, 30, 143);
/* oklch */ color: oklch(34.6% 0.173 279.2);

Tailwind

colors: {
  custom: {
    50: '#765db1',
    500: '#2f1e8f',
    950: '#000000',
  },
}

SCSS

$custom: #2f1e8f;
$custom-light: #765db1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1e8f",
  "rgb": {
    "r": 47,
    "g": 30,
    "b": 143
  },
  "hsl": {
    "h": 249.027,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.34602,
    "c": 0.17274,
    "h": 279.2
  },
  "luminance": 0.03516
}

Semantic roles & 50–950 ramp

primary

#2F1E8F

secondary

#ACBC4C

accent

#E840CF

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F1E8F

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

Preview Lab → · Contrast checker → · Palette generator →