#2F1E9D#2F1E9D

#2F1E9D is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.1% C 0.190 H 277.2°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#2F1E9D
RGB	rgb(47, 30, 157)
HSL	hsl(248, 68%, 37%)
HSV	hsv(248, 81%, 62%)
CMYK	cmyk(70.1%, 80.9%, 0%, 38.4%)
CIE-LAB	lab(23.56, 46.02, -65.11)
CIE-LCH	lch(23.56, 79.73, 305.25°)
OKLab	oklab(36.15% 0.0237 -0.1882)
OKLCH	oklch(36.15% 0.19 277.2)
XYZ	xyz(7.7204, 3.9665, 32.2505)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1E9D #8C9D1E

analogous

#1E4D9D #2F1E9D #6E1E9D

triadic

#2F1E9D #9D2F1E #1E9D2F

tetradic

#2F1E9D #9D1E4D #8C9D1E #1E9D6E

square

#2F1E9D #9D1E4D #8C9D1E #1E9D6E

split-complementary

#2F1E9D #9D6E1E #4D9D1E

monochromatic

#100A36 #20146A #2F1E9D #3E28D0 #6957DF

Accessibility & contrast

On white

11.71

#2F1E9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2F1E9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1E9D

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1E9D	#FFFFFF	#000000	##FFFFFF
##2F1E9D	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA0

Deuteranopia (green-blind)

#00339B

Tritanopia (blue-blind)

#00455E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2f1e9d;
/* rgb */ color: rgb(47, 30, 157);
/* oklch */ color: oklch(36.1% 0.190 277.2);

Tailwind

colors: {
  custom: {
    50: '#795ebb',
    500: '#2f1e9d',
    950: '#000000',
  },
}

SCSS

$custom: #2f1e9d;
$custom-light: #795ebb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1e9d",
  "rgb": {
    "r": 47,
    "g": 30,
    "b": 157
  },
  "hsl": {
    "h": 248.031,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.3615,
    "c": 0.18963,
    "h": 277.2
  },
  "luminance": 0.03967
}

Semantic roles & 50–950 ramp

primary

#2F1E9D

secondary

#B4C254

accent

#EB3DD4

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2F1E9D

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

Preview Lab → · Contrast checker → · Palette generator →