#2D138E#2D138E

#2D138E is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.1% C 0.181 H 279.6°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#2D138E
RGB	rgb(45, 19, 142)
HSL	hsl(253, 76%, 32%)
HSV	hsv(253, 87%, 56%)
CMYK	cmyk(68.3%, 86.6%, 0%, 44.3%)
CIE-LAB	lab(19.95, 46.28, -61.84)
CIE-LCH	lch(19.95, 77.24, 306.81°)
OKLab	oklab(33.1% 0.0302 -0.1785)
OKLCH	oklch(33.1% 0.181 279.6)
XYZ	xyz(6.1960, 2.9761, 25.8339)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D138E #748E13

analogous

#13378E #2D138E #6B138E

triadic

#2D138E #8E2D13 #138E2D

tetradic

#2D138E #8E1337 #748E13 #138E6B

square

#2D138E #8E1337 #748E13 #138E6B

split-complementary

#2D138E #8E6B13 #378E13

monochromatic

#0B0522 #1C0C58 #2D138E #3E1AC4 #5C37E4

Accessibility & contrast

On white

13.16

#2D138E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2D138E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D138E

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D138E	#FFFFFF	#000000	##FFFFFF
##2D138E	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003491

Deuteranopia (green-blind)

#002B8C

Tritanopia (blue-blind)

#003B53

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d138e;
/* rgb */ color: rgb(45, 19, 142);
/* oklch */ color: oklch(33.1% 0.181 279.6);

Tailwind

colors: {
  custom: {
    50: '#7657b0',
    500: '#2d138e',
    950: '#000000',
  },
}

SCSS

$custom: #2d138e;
$custom-light: #7657b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d138e",
  "rgb": {
    "r": 45,
    "g": 19,
    "b": 142
  },
  "hsl": {
    "h": 252.683,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33104,
    "c": 0.18104,
    "h": 279.6
  },
  "luminance": 0.02977
}

Semantic roles & 50–950 ramp

primary

#2D138E

secondary

#A5C23B

accent

#F335CB

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #2D138E

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

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