#2C255C#2C255C

#2C255C is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.5% C 0.095 H 285.1°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#2C255C
RGB	rgb(44, 37, 92)
HSL	hsl(248, 43%, 25%)
HSV	hsv(248, 60%, 36%)
CMYK	cmyk(52.2%, 59.8%, 0%, 63.9%)
CIE-LAB	lab(18.50, 19.69, -32.05)
CIE-LCH	lch(18.50, 37.62, 301.56°)
OKLab	oklab(30.55% 0.0247 -0.0915)
OKLCH	oklch(30.55% 0.095 285.1)
XYZ	xyz(3.6315, 2.6311, 10.4397)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C255C #555C25

analogous

#253A5C #2C255C #47255C

triadic

#2C255C #5C2C25 #255C2C

tetradic

#2C255C #5C253A #555C25 #255C47

square

#2C255C #5C253A #555C25 #255C47

split-complementary

#2C255C #5C4725 #3A5C25

monochromatic

#0A0916 #171330 #2C255C #413788 #5648B3

Accessibility & contrast

On white

13.76

#2C255C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2C255C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C255C

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C255C	#FFFFFF	#000000	##FFFFFF
##2C255C	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052F5E

Deuteranopia (green-blind)

#032B5B

Tritanopia (blue-blind)

#1B313C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2c255c;
/* rgb */ color: rgb(44, 37, 92);
/* oklch */ color: oklch(30.5% 0.095 285.1);

Tailwind

colors: {
  custom: {
    50: '#695f8b',
    500: '#2c255c',
    950: '#000000',
  },
}

SCSS

$custom: #2c255c;
$custom-light: #695f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#2c255c",
  "rgb": {
    "r": 44,
    "g": 37,
    "b": 92
  },
  "hsl": {
    "h": 247.636,
    "s": 42.636,
    "l": 25.294
  },
  "oklch": {
    "l": 0.30549,
    "c": 0.09478,
    "h": 285.1
  },
  "luminance": 0.02631
}

Semantic roles & 50–950 ramp

primary

#2C255C

secondary

#878F4D

accent

#D255C3

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07040C

muted

#7A797D

Preview Lab

Preview with #2C255C

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

Preview Lab → · Contrast checker → · Palette generator →