#2D1D98#2D1D98

#2D1D98 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.3% C 0.185 H 277.0°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#2D1D98
RGB	rgb(45, 29, 152)
HSL	hsl(248, 68%, 35%)
HSV	hsv(248, 81%, 60%)
CMYK	cmyk(70.4%, 80.9%, 0%, 40.4%)
CIE-LAB	lab(22.66, 44.78, -63.53)
CIE-LCH	lch(22.66, 77.73, 305.18°)
OKLab	oklab(35.32% 0.0227 -0.1836)
OKLCH	oklch(35.32% 0.185 277)
XYZ	xyz(7.1872, 3.7030, 30.0357)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1D98 #88981D

analogous

#1D4A98 #2D1D98 #6A1D98

triadic

#2D1D98 #982D1D #1D982D

tetradic

#2D1D98 #981D4A #88981D #1D986A

square

#2D1D98 #981D4A #88981D #1D986A

split-complementary

#2D1D98 #986A1D #4A981D

monochromatic

#0F0931 #1E1365 #2D1D98 #3C27CB #6452DE

Accessibility & contrast

On white

12.06

#2D1D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2D1D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1D98

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1D98	#FFFFFF	#000000	##FFFFFF
##2D1D98	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9B

Deuteranopia (green-blind)

#003196

Tritanopia (blue-blind)

#00435B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2d1d98;
/* rgb */ color: rgb(45, 29, 152);
/* oklch */ color: oklch(35.3% 0.185 277.0);

Tailwind

colors: {
  custom: {
    50: '#775db8',
    500: '#2d1d98',
    950: '#000000',
  },
}

SCSS

$custom: #2d1d98;
$custom-light: #775db8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1d98",
  "rgb": {
    "r": 45,
    "g": 29,
    "b": 152
  },
  "hsl": {
    "h": 247.805,
    "s": 67.956,
    "l": 35.49
  },
  "oklch": {
    "l": 0.3532,
    "c": 0.18498,
    "h": 277
  },
  "luminance": 0.03704
}

Semantic roles & 50–950 ramp

primary

#2D1D98

secondary

#B2C150

accent

#EB3DD4

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2D1D98

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

Preview Lab → · Contrast checker → · Palette generator →