#2C2897#2C2897

#2C2897 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.6% C 0.173 H 275.2°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#2C2897
RGB	rgb(44, 40, 151)
HSL	hsl(242, 58%, 37%)
HSV	hsv(242, 74%, 59%)
CMYK	cmyk(70.9%, 73.5%, 0%, 40.8%)
CIE-LAB	lab(24.60, 38.34, -59.73)
CIE-LCH	lch(24.60, 70.97, 302.69°)
OKLab	oklab(36.63% 0.0157 -0.1726)
OKLCH	oklch(36.63% 0.173 275.2)
XYZ	xyz(7.3816, 4.2867, 29.7106)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2897 #939728

analogous

#285C97 #2C2897 #632897

triadic

#2C2897 #972C28 #28972C

tetradic

#2C2897 #97285C #939728 #289763

square

#2C2897 #97285C #939728 #289763

split-complementary

#2C2897 #976328 #5C9728

monochromatic

#100E36 #1E1B67 #2C2897 #3A35C7 #6864D6

Accessibility & contrast

On white

11.31

#2C2897 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2C2897 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2897

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2897	#FFFFFF	#000000	##FFFFFF
##2C2897	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9A

Deuteranopia (green-blind)

#003595

Tritanopia (blue-blind)

#00475D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2c2897;
/* rgb */ color: rgb(44, 40, 151);
/* oklch */ color: oklch(36.6% 0.173 275.2);

Tailwind

colors: {
  custom: {
    50: '#7563b7',
    500: '#2c2897',
    950: '#000000',
  },
}

SCSS

$custom: #2c2897;
$custom-light: #7563b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2897",
  "rgb": {
    "r": 44,
    "g": 40,
    "b": 151
  },
  "hsl": {
    "h": 242.162,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.3663,
    "c": 0.17336,
    "h": 275.2
  },
  "luminance": 0.04287
}

Semantic roles & 50–950 ramp

primary

#2C2897

secondary

#B8BC5F

accent

#E146DC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #2C2897

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

Preview Lab → · Contrast checker → · Palette generator →