#2D1E80#2D1E80

#2D1E80 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.8% C 0.154 H 280.6°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#2D1E80
RGB	rgb(45, 30, 128)
HSL	hsl(249, 62%, 31%)
HSV	hsv(249, 77%, 50%)
CMYK	cmyk(64.8%, 76.6%, 0%, 49.8%)
CIE-LAB	lab(20.22, 36.58, -52.59)
CIE-LCH	lch(20.22, 64.06, 304.82°)
OKLab	oklab(32.83% 0.0285 -0.1517)
OKLCH	oklch(32.83% 0.154 280.6)
XYZ	xyz(5.4415, 3.0445, 20.7188)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1E80 #71801E

analogous

#1E4080 #2D1E80 #5E1E80

triadic

#2D1E80 #802D1E #1E802D

tetradic

#2D1E80 #801E40 #71801E #1E805E

square

#2D1E80 #801E40 #71801E #1E805E

split-complementary

#2D1E80 #805E1E #40801E

monochromatic

#0A071D #1C124E #2D1E80 #3E2AB2 #5B45D3

Accessibility & contrast

On white

13.05

#2D1E80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2D1E80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1E80

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1E80	#FFFFFF	#000000	##FFFFFF
##2D1E80	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003483

Deuteranopia (green-blind)

#002D7E

Tritanopia (blue-blind)

#003A4D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d1e80;
/* rgb */ color: rgb(45, 30, 128);
/* oklch */ color: oklch(32.8% 0.154 280.6);

Tailwind

colors: {
  custom: {
    50: '#725ca6',
    500: '#2d1e80',
    950: '#000000',
  },
}

SCSS

$custom: #2d1e80;
$custom-light: #725ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1e80",
  "rgb": {
    "r": 45,
    "g": 30,
    "b": 128
  },
  "hsl": {
    "h": 249.184,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.32828,
    "c": 0.15436,
    "h": 280.6
  },
  "luminance": 0.03045
}

Semantic roles & 50–950 ramp

primary

#2D1E80

secondary

#A3B347

accent

#E543CC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2D1E80

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

Preview Lab → · Contrast checker → · Palette generator →