#2D2091#2D2091

#2D2091 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.9% C 0.174 H 277.6°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#2D2091
RGB	rgb(45, 32, 145)
HSL	hsl(247, 64%, 35%)
HSV	hsv(247, 78%, 57%)
CMYK	cmyk(69%, 77.9%, 0%, 43.1%)
CIE-LAB	lab(22.43, 41.00, -59.60)
CIE-LCH	lch(22.43, 72.34, 304.52°)
OKLab	oklab(34.92% 0.023 -0.1722)
OKLCH	oklch(34.92% 0.174 277.6)
XYZ	xyz(6.7079, 3.6347, 27.1306)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2091 #849120

analogous

#204B91 #2D2091 #662091

triadic

#2D2091 #912D20 #20912D

tetradic

#2D2091 #91204B #849120 #209166

square

#2D2091 #91204B #849120 #209166

split-complementary

#2D2091 #916620 #4B9120

monochromatic

#0E0A2D #1D155F #2D2091 #3D2BC3 #6252D9

Accessibility & contrast

On white

12.16

#2D2091 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2D2091 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2091

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2091	#FFFFFF	#000000	##FFFFFF
##2D2091	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A94

Deuteranopia (green-blind)

#00318F

Tritanopia (blue-blind)

#004157

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2d2091;
/* rgb */ color: rgb(45, 32, 145);
/* oklch */ color: oklch(34.9% 0.174 277.6);

Tailwind

colors: {
  custom: {
    50: '#755eb2',
    500: '#2d2091',
    950: '#000000',
  },
}

SCSS

$custom: #2d2091;
$custom-light: #755eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2091",
  "rgb": {
    "r": 45,
    "g": 32,
    "b": 145
  },
  "hsl": {
    "h": 246.903,
    "s": 63.842,
    "l": 34.706
  },
  "oklch": {
    "l": 0.34922,
    "c": 0.17373,
    "h": 277.6
  },
  "luminance": 0.03635
}

Semantic roles & 50–950 ramp

primary

#2D2091

secondary

#B0BC51

accent

#E741D4

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2D2091

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

Preview Lab → · Contrast checker → · Palette generator →