#2D138F#2D138F

#2D138F is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.2% C 0.182 H 279.4°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#2D138F
RGB	rgb(45, 19, 143)
HSL	hsl(253, 77%, 32%)
HSV	hsv(253, 87%, 56%)
CMYK	cmyk(68.5%, 86.7%, 0%, 43.9%)
CIE-LAB	lab(20.07, 46.57, -62.26)
CIE-LCH	lch(20.07, 77.75, 306.80°)
OKLab	oklab(33.22% 0.0298 -0.1797)
OKLCH	oklch(33.22% 0.182 279.4)
XYZ	xyz(6.2714, 3.0063, 26.2311)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D138F #758F13

analogous

#13378F #2D138F #6B138F

triadic

#2D138F #8F2D13 #138F2D

tetradic

#2D138F #8F1337 #758F13 #138F6B

square

#2D138F #8F1337 #758F13 #138F6B

split-complementary

#2D138F #8F6B13 #378F13

monochromatic

#0B0523 #1C0C59 #2D138F #3E1AC5 #5C38E5

Accessibility & contrast

On white

13.11

#2D138F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2D138F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D138F

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D138F	#FFFFFF	#000000	##FFFFFF
##2D138F	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003592

Deuteranopia (green-blind)

#002C8D

Tritanopia (blue-blind)

#003C54

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d138f;
/* rgb */ color: rgb(45, 19, 143);
/* oklch */ color: oklch(33.2% 0.182 279.4);

Tailwind

colors: {
  custom: {
    50: '#7657b1',
    500: '#2d138f',
    950: '#000000',
  },
}

SCSS

$custom: #2d138f;
$custom-light: #7657b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d138f",
  "rgb": {
    "r": 45,
    "g": 19,
    "b": 143
  },
  "hsl": {
    "h": 252.581,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33221,
    "c": 0.18219,
    "h": 279.4
  },
  "luminance": 0.03007
}

Semantic roles & 50–950 ramp

primary

#2D138F

secondary

#A6C33B

accent

#F335CB

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #2D138F

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

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