#2A197F#2A197F

#2A197F is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.159 H 280.0°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#2A197F
RGB	rgb(42, 25, 127)
HSL	hsl(250, 67%, 30%)
HSV	hsv(250, 80%, 50%)
CMYK	cmyk(66.9%, 80.3%, 0%, 50.2%)
CIE-LAB	lab(18.88, 38.62, -54.17)
CIE-LCH	lch(18.88, 66.53, 305.49°)
OKLab	oklab(31.79% 0.0275 -0.1564)
OKLCH	oklch(31.79% 0.159 280)
XYZ	xyz(5.1320, 2.7194, 20.3290)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A197F #6E7F19

analogous

#193B7F #2A197F #5D197F

triadic

#2A197F #7F2A19 #197F2A

tetradic

#2A197F #7F193B #6E7F19 #197F5D

square

#2A197F #7F193B #6E7F19 #197F5D

split-complementary

#2A197F #7F5D19 #3B7F19

monochromatic

#08051A #190F4C #2A197F #3B23B2 #553AD8

Accessibility & contrast

On white

13.60

#2A197F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2A197F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A197F

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A197F	#FFFFFF	#000000	##FFFFFF
##2A197F	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003282

Deuteranopia (green-blind)

#002A7D

Tritanopia (blue-blind)

#00374C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2a197f;
/* rgb */ color: rgb(42, 25, 127);
/* oklch */ color: oklch(31.8% 0.159 280.0);

Tailwind

colors: {
  custom: {
    50: '#7059a5',
    500: '#2a197f',
    950: '#000000',
  },
}

SCSS

$custom: #2a197f;
$custom-light: #7059a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a197f",
  "rgb": {
    "r": 42,
    "g": 25,
    "b": 127
  },
  "hsl": {
    "h": 250,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.31788,
    "c": 0.15876,
    "h": 280
  },
  "luminance": 0.0272
}

Semantic roles & 50–950 ramp

primary

#2A197F

secondary

#A0B341

accent

#EA3ECD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2A197F

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

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