#2D1C94#2D1C94

#2D1C94 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.8% C 0.181 H 277.7°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#2D1C94
RGB	rgb(45, 28, 148)
HSL	hsl(249, 68%, 35%)
HSV	hsv(249, 81%, 58%)
CMYK	cmyk(69.6%, 81.1%, 0%, 42%)
CIE-LAB	lab(22.04, 44.03, -62.10)
CIE-LCH	lch(22.04, 76.12, 305.34°)
OKLab	oklab(34.75% 0.0243 -0.1794)
OKLCH	oklch(34.75% 0.181 277.7)
XYZ	xyz(6.8410, 3.5259, 28.3313)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1C94 #83941C

analogous

#1C4794 #2D1C94 #691C94

triadic

#2D1C94 #942D1C #1C942D

tetradic

#2D1C94 #941C47 #83941C #1C9469

square

#2D1C94 #941C47 #83941C #1C9469

split-complementary

#2D1C94 #94691C #47941C

monochromatic

#0E092D #1D1261 #2D1C94 #3D26C7 #624DDD

Accessibility & contrast

On white

12.31

#2D1C94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#2D1C94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1C94

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1C94	#FFFFFF	#000000	##FFFFFF
##2D1C94	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003997

Deuteranopia (green-blind)

#003092

Tritanopia (blue-blind)

#004158

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2d1c94;
/* rgb */ color: rgb(45, 28, 148);
/* oklch */ color: oklch(34.8% 0.181 277.7);

Tailwind

colors: {
  custom: {
    50: '#765cb5',
    500: '#2d1c94',
    950: '#000000',
  },
}

SCSS

$custom: #2d1c94;
$custom-light: #765cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1c94",
  "rgb": {
    "r": 45,
    "g": 28,
    "b": 148
  },
  "hsl": {
    "h": 248.5,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.3475,
    "c": 0.18105,
    "h": 277.7
  },
  "luminance": 0.03527
}

Semantic roles & 50–950 ramp

primary

#2D1C94

secondary

#AFC04C

accent

#EB3DD2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2D1C94

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

Preview Lab → · Contrast checker → · Palette generator →