#2F148E#2F148E

#2F148E is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.4% C 0.180 H 280.5°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#2F148E
RGB	rgb(47, 20, 142)
HSL	hsl(253, 75%, 32%)
HSV	hsv(253, 86%, 56%)
CMYK	cmyk(66.9%, 85.9%, 0%, 44.3%)
CIE-LAB	lab(20.27, 46.05, -61.29)
CIE-LCH	lch(20.27, 76.66, 306.91°)
OKLab	oklab(33.37% 0.0329 -0.1769)
OKLCH	oklch(33.37% 0.18 280.5)
XYZ	xyz(6.3034, 3.0571, 25.8439)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F148E #738E14

analogous

#14368E #2F148E #6C148E

triadic

#2F148E #8E2F14 #148E2F

tetradic

#2F148E #8E1436 #738E14 #148E6C

square

#2F148E #8E1436 #738E14 #148E6C

split-complementary

#2F148E #8E6C14 #368E14

monochromatic

#0B0523 #1D0C58 #2F148E #411CC4 #5F39E3

Accessibility & contrast

On white

13.03

#2F148E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2F148E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F148E

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F148E	#FFFFFF	#000000	##FFFFFF
##2F148E	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003591

Deuteranopia (green-blind)

#002C8C

Tritanopia (blue-blind)

#003B53

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2f148e;
/* rgb */ color: rgb(47, 20, 142);
/* oklch */ color: oklch(33.4% 0.180 280.5);

Tailwind

colors: {
  custom: {
    50: '#7658b0',
    500: '#2f148e',
    950: '#000000',
  },
}

SCSS

$custom: #2f148e;
$custom-light: #7658b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f148e",
  "rgb": {
    "r": 47,
    "g": 20,
    "b": 142
  },
  "hsl": {
    "h": 253.279,
    "s": 75.309,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33371,
    "c": 0.17994,
    "h": 280.5
  },
  "luminance": 0.03058
}

Semantic roles & 50–950 ramp

primary

#2F148E

secondary

#A4C23C

accent

#F236C8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F148E

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

Preview Lab → · Contrast checker → · Palette generator →