#2C256A#2C256A

#2C256A is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.7% C 0.116 H 282.1°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#2C256A
RGB	rgb(44, 37, 106)
HSL	hsl(246, 48%, 28%)
HSV	hsv(246, 65%, 42%)
CMYK	cmyk(58.5%, 65.1%, 0%, 58.4%)
CIE-LAB	lab(19.63, 24.58, -39.42)
CIE-LCH	lch(19.63, 46.46, 301.94°)
OKLab	oklab(31.74% 0.0244 -0.1132)
OKLCH	oklch(31.74% 0.116 282.1)
XYZ	xyz(4.3010, 2.8990, 13.9658)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C256A #636A25

analogous

#25406A #2C256A #4E256A

triadic

#2C256A #6A2C25 #256A2C

tetradic

#2C256A #6A2540 #636A25 #256A4E

square

#2C256A #6A2540 #636A25 #256A4E

split-complementary

#2C256A #6A4E25 #406A25

monochromatic

#090817 #19153D #2C256A #3F3597 #564AC0

Accessibility & contrast

On white

13.29

#2C256A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2C256A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C256A

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C256A	#FFFFFF	#000000	##FFFFFF
##2C256A	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326C

Deuteranopia (green-blind)

#002D69

Tritanopia (blue-blind)

#0E3643

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2c256a;
/* rgb */ color: rgb(44, 37, 106);
/* oklch */ color: oklch(31.7% 0.116 282.1);

Tailwind

colors: {
  custom: {
    50: '#6c6095',
    500: '#2c256a',
    950: '#000000',
  },
}

SCSS

$custom: #2c256a;
$custom-light: #6c6095;
$custom-dark: #000000;

JSON

{
  "hex": "#2c256a",
  "rgb": {
    "r": 44,
    "g": 37,
    "b": 106
  },
  "hsl": {
    "h": 246.087,
    "s": 48.252,
    "l": 28.039
  },
  "oklch": {
    "l": 0.31742,
    "c": 0.11577,
    "h": 282.1
  },
  "luminance": 0.02899
}

Semantic roles & 50–950 ramp

primary

#2C256A

secondary

#959D4E

accent

#D850CA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040D

muted

#7A797E

Preview Lab

Preview with #2C256A

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

Preview Lab → · Contrast checker → · Palette generator →