#2C1C80#2C1C80

#2C1C80 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.5% C 0.157 H 280.4°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#2C1C80
RGB	rgb(44, 28, 128)
HSL	hsl(250, 64%, 31%)
HSV	hsv(250, 78%, 50%)
CMYK	cmyk(65.6%, 78.1%, 0%, 49.8%)
CIE-LAB	lab(19.74, 37.57, -53.39)
CIE-LCH	lch(19.74, 65.28, 305.13°)
OKLab	oklab(32.46% 0.0284 -0.1541)
OKLCH	oklch(32.46% 0.157 280.4)
XYZ	xyz(5.3490, 2.9241, 20.7004)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1C80 #70801C

analogous

#1C3E80 #2C1C80 #5E1C80

triadic

#2C1C80 #802C1C #1C802C

tetradic

#2C1C80 #801C3E #70801C #1C805E

square

#2C1C80 #801C3E #70801C #1C805E

split-complementary

#2C1C80 #805E1C #3E801C

monochromatic

#09061C #1B114E #2C1C80 #3D27B2 #5941D5

Accessibility & contrast

On white

13.25

#2C1C80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2C1C80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1C80

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1C80	#FFFFFF	#000000	##FFFFFF
##2C1C80	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003383

Deuteranopia (green-blind)

#002C7E

Tritanopia (blue-blind)

#00394D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2c1c80;
/* rgb */ color: rgb(44, 28, 128);
/* oklch */ color: oklch(32.5% 0.157 280.4);

Tailwind

colors: {
  custom: {
    50: '#715ba6',
    500: '#2c1c80',
    950: '#000000',
  },
}

SCSS

$custom: #2c1c80;
$custom-light: #715ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1c80",
  "rgb": {
    "r": 44,
    "g": 28,
    "b": 128
  },
  "hsl": {
    "h": 249.6,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.32464,
    "c": 0.15666,
    "h": 280.4
  },
  "luminance": 0.02924
}

Semantic roles & 50–950 ramp

primary

#2C1C80

secondary

#A2B344

accent

#E741CC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2C1C80

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

Preview Lab → · Contrast checker → · Palette generator →