#2C1F7D#2C1F7D

#2C1F7D is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.6% C 0.150 H 280.4°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#2C1F7D
RGB	rgb(44, 31, 125)
HSL	hsl(248, 60%, 31%)
HSV	hsv(248, 75%, 49%)
CMYK	cmyk(64.8%, 75.2%, 0%, 51%)
CIE-LAB	lab(20.03, 34.88, -51.00)
CIE-LCH	lch(20.03, 61.79, 304.37°)
OKLab	oklab(32.57% 0.027 -0.1471)
OKLCH	oklch(32.57% 0.15 280.4)
XYZ	xyz(5.2292, 2.9957, 19.7007)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1F7D #707D1F

analogous

#1F417D #2C1F7D #5B1F7D

triadic

#2C1F7D #7D2C1F #1F7D2C

tetradic

#2C1F7D #7D1F41 #707D1F #1F7D5B

square

#2C1F7D #7D1F41 #707D1F #1F7D5B

split-complementary

#2C1F7D #7D5B1F #417D1F

monochromatic

#09071B #1B134C #2C1F7D #3D2BAE #5945D1

Accessibility & contrast

On white

13.13

#2C1F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2C1F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1F7D

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1F7D	#FFFFFF	#000000	##FFFFFF
##2C1F7D	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003480

Deuteranopia (green-blind)

#002D7B

Tritanopia (blue-blind)

#00394C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2c1f7d;
/* rgb */ color: rgb(44, 31, 125);
/* oklch */ color: oklch(32.6% 0.150 280.4);

Tailwind

colors: {
  custom: {
    50: '#705ca4',
    500: '#2c1f7d',
    950: '#000000',
  },
}

SCSS

$custom: #2c1f7d;
$custom-light: #705ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1f7d",
  "rgb": {
    "r": 44,
    "g": 31,
    "b": 125
  },
  "hsl": {
    "h": 248.298,
    "s": 60.256,
    "l": 30.588
  },
  "oklch": {
    "l": 0.32574,
    "c": 0.14958,
    "h": 280.4
  },
  "luminance": 0.02996
}

Semantic roles & 50–950 ramp

primary

#2C1F7D

secondary

#A2B048

accent

#E344CD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2C1F7D

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

Preview Lab → · Contrast checker → · Palette generator →