#2C25C1#2C25C1

#2C25C1 is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.8% C 0.227 H 272.0°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#2C25C1
RGB	rgb(44, 37, 193)
HSL	hsl(243, 68%, 45%)
HSV	hsv(243, 81%, 76%)
CMYK	cmyk(77.2%, 80.8%, 0%, 24.3%)
CIE-LAB	lab(28.66, 53.51, -78.26)
CIE-LCH	lch(28.66, 94.81, 304.36°)
OKLab	oklab(40.85% 0.008 -0.2265)
OKLCH	oklch(40.85% 0.227 272)
XYZ	xyz(11.3227, 5.7076, 50.9467)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C25C1 #BAC125

analogous

#256CC1 #2C25C1 #7A25C1

triadic

#2C25C1 #C12C25 #25C12C

tetradic

#2C25C1 #C1256C #BAC125 #25C17A

square

#2C25C1 #C1256C #BAC125 #25C17A

split-complementary

#2C25C1 #C17A25 #6CC125

monochromatic

#15115A #201B8E #2C25C1 #4E47DC #807BE6

Accessibility & contrast

On white

9.80

#2C25C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2C25C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C25C1

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C25C1	#FFFFFF	#000000	##FFFFFF
##2C25C1	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BC5

Deuteranopia (green-blind)

#003CBE

Tritanopia (blue-blind)

#005674

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2c25c1;
/* rgb */ color: rgb(44, 37, 193);
/* oklch */ color: oklch(40.8% 0.227 272.0);

Tailwind

colors: {
  custom: {
    50: '#8064d5',
    500: '#2c25c1',
    950: '#000000',
  },
}

SCSS

$custom: #2c25c1;
$custom-light: #8064d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c25c1",
  "rgb": {
    "r": 44,
    "g": 37,
    "b": 193
  },
  "hsl": {
    "h": 242.692,
    "s": 67.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.40848,
    "c": 0.22663,
    "h": 272
  },
  "luminance": 0.05709
}

Semantic roles & 50–950 ramp

primary

#2C25C1

secondary

#CACE74

accent

#EB3DE3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2C25C1

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

Preview Lab → · Contrast checker → · Palette generator →