#301E77#301E77

#301E77 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.2% C 0.142 H 284.3°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#301E77
RGB	rgb(48, 30, 119)
HSL	hsl(252, 60%, 29%)
HSV	hsv(252, 75%, 47%)
CMYK	cmyk(59.7%, 74.8%, 0%, 53.3%)
CIE-LAB	lab(19.59, 34.08, -47.88)
CIE-LCH	lch(19.59, 58.77, 305.45°)
OKLab	oklab(32.17% 0.0352 -0.1378)
OKLCH	oklch(32.17% 0.142 284.3)
XYZ	xyz(5.0120, 2.8885, 17.7426)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301E77 #65771E

analogous

#1E3977 #301E77 #5D1E77

triadic

#301E77 #77301E #1E7730

tetradic

#301E77 #771E39 #65771E #1E775D

square

#301E77 #771E39 #65771E #1E775D

split-complementary

#301E77 #775D1E #39771E

monochromatic

#0A0618 #1C1246 #301E77 #442AA8 #5D40CF

Accessibility & contrast

On white

13.31

#301E77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#301E77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301E77

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301E77	#FFFFFF	#000000	##FFFFFF
##301E77	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327A

Deuteranopia (green-blind)

#002D75

Tritanopia (blue-blind)

#0A3648

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #301e77;
/* rgb */ color: rgb(48, 30, 119);
/* oklch */ color: oklch(32.2% 0.142 284.3);

Tailwind

colors: {
  custom: {
    50: '#715c9f',
    500: '#301e77',
    950: '#000000',
  },
}

SCSS

$custom: #301e77;
$custom-light: #715c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#301e77",
  "rgb": {
    "r": 48,
    "g": 30,
    "b": 119
  },
  "hsl": {
    "h": 252.135,
    "s": 59.732,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32175,
    "c": 0.14226,
    "h": 284.3
  },
  "luminance": 0.02889
}

Semantic roles & 50–950 ramp

primary

#301E77

secondary

#96AB46

accent

#E345C3

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040F

muted

#7B797E

Preview Lab

Preview with #301E77

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

Preview Lab → · Contrast checker → · Palette generator →