#2D138D#2D138D

#2D138D is a dark, vivid violet. Relative luminance 0.029; OKLCH L 33.0% C 0.180 H 279.8°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#2D138D
RGB	rgb(45, 19, 141)
HSL	hsl(253, 76%, 31%)
HSV	hsv(253, 87%, 55%)
CMYK	cmyk(68.1%, 86.5%, 0%, 44.7%)
CIE-LAB	lab(19.83, 45.99, -61.41)
CIE-LCH	lch(19.83, 76.72, 306.83°)
OKLab	oklab(32.99% 0.0305 -0.1773)
OKLCH	oklch(32.99% 0.18 279.8)
XYZ	xyz(6.1212, 2.9462, 25.4402)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D138D #738D13

analogous

#13368D #2D138D #6A138D

triadic

#2D138D #8D2D13 #138D2D

tetradic

#2D138D #8D1336 #738D13 #138D6A

square

#2D138D #8D1336 #738D13 #138D6A

split-complementary

#2D138D #8D6A13 #368D13

monochromatic

#0B0421 #1C0C57 #2D138D #3E1AC3 #5B36E4

Accessibility & contrast

On white

13.21

#2D138D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2D138D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D138D

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D138D	#FFFFFF	#000000	##FFFFFF
##2D138D	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003490

Deuteranopia (green-blind)

#002B8B

Tritanopia (blue-blind)

#003B53

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d138d;
/* rgb */ color: rgb(45, 19, 141);
/* oklch */ color: oklch(33.0% 0.180 279.8);

Tailwind

colors: {
  custom: {
    50: '#7557b0',
    500: '#2d138d',
    950: '#000000',
  },
}

SCSS

$custom: #2d138d;
$custom-light: #7557b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d138d",
  "rgb": {
    "r": 45,
    "g": 19,
    "b": 141
  },
  "hsl": {
    "h": 252.787,
    "s": 76.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32986,
    "c": 0.17989,
    "h": 279.8
  },
  "luminance": 0.02947
}

Semantic roles & 50–950 ramp

primary

#2D138D

secondary

#A4C13B

accent

#F335CA

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #2D138D

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

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