#2D197E#2D197E

#2D197E is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.157 H 281.9°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#2D197E
RGB	rgb(45, 25, 126)
HSL	hsl(252, 67%, 30%)
HSV	hsv(252, 80%, 49%)
CMYK	cmyk(64.3%, 80.2%, 0%, 50.6%)
CIE-LAB	lab(19.05, 38.66, -53.24)
CIE-LCH	lch(19.05, 65.80, 305.98°)
OKLab	oklab(31.94% 0.0324 -0.1536)
OKLCH	oklch(31.94% 0.157 281.9)
XYZ	xyz(5.1945, 2.7591, 19.9935)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D197E #6A7E19

analogous

#19387E #2D197E #60197E

triadic

#2D197E #7E2D19 #197E2D

tetradic

#2D197E #7E1938 #6A7E19 #197E60

square

#2D197E #7E1938 #6A7E19 #197E60

split-complementary

#2D197E #7E6019 #387E19

monochromatic

#09051A #1B0F4B #2D197E #3F23B1 #593AD8

Accessibility & contrast

On white

13.53

#2D197E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#2D197E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D197E

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D197E	#FFFFFF	#000000	##FFFFFF
##2D197E	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003281

Deuteranopia (green-blind)

#002B7C

Tritanopia (blue-blind)

#00374B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2d197e;
/* rgb */ color: rgb(45, 25, 126);
/* oklch */ color: oklch(31.9% 0.157 281.9);

Tailwind

colors: {
  custom: {
    50: '#7259a4',
    500: '#2d197e',
    950: '#000000',
  },
}

SCSS

$custom: #2d197e;
$custom-light: #7259a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d197e",
  "rgb": {
    "r": 45,
    "g": 25,
    "b": 126
  },
  "hsl": {
    "h": 251.881,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.31942,
    "c": 0.15697,
    "h": 281.9
  },
  "luminance": 0.0276
}

Semantic roles & 50–950 ramp

primary

#2D197E

secondary

#9CB241

accent

#EA3EC8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2D197E

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

Preview Lab → · Contrast checker → · Palette generator →