#2C26B1#2C26B1

#2C26B1 is a dark, highly saturated blue. Relative luminance 0.051; OKLCH L 39.2% C 0.207 H 273.1°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#2C26B1
RGB	rgb(44, 38, 177)
HSL	hsl(243, 65%, 42%)
HSV	hsv(243, 79%, 69%)
CMYK	cmyk(75.1%, 78.5%, 0%, 30.6%)
CIE-LAB	lab(27.00, 48.02, -71.51)
CIE-LCH	lch(27.00, 86.14, 303.88°)
OKLab	oklab(39.16% 0.0113 -0.2069)
OKLCH	oklch(39.16% 0.207 273.1)
XYZ	xyz(9.6650, 5.0950, 42.0605)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C26B1 #ABB126

analogous

#2666B1 #2C26B1 #7226B1

triadic

#2C26B1 #B12C26 #26B12C

tetradic

#2C26B1 #B12666 #ABB126 #26B172

square

#2C26B1 #B12666 #ABB126 #26B172

split-complementary

#2C26B1 #B17226 #66B126

monochromatic

#13104C #1F1B7F #2C26B1 #453FD6 #7671E0

Accessibility & contrast

On white

10.40

#2C26B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2C26B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C26B1

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C26B1	#FFFFFF	#000000	##FFFFFF
##2C26B1	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B5

Deuteranopia (green-blind)

#0039AF

Tritanopia (blue-blind)

#00506B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2c26b1;
/* rgb */ color: rgb(44, 38, 177);
/* oklch */ color: oklch(39.2% 0.207 273.1);

Tailwind

colors: {
  custom: {
    50: '#7c63ca',
    500: '#2c26b1',
    950: '#000000',
  },
}

SCSS

$custom: #2c26b1;
$custom-light: #7c63ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2c26b1",
  "rgb": {
    "r": 44,
    "g": 38,
    "b": 177
  },
  "hsl": {
    "h": 242.59,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39159,
    "c": 0.20724,
    "h": 273.1
  },
  "luminance": 0.05096
}

Semantic roles & 50–950 ramp

primary

#2C26B1

secondary

#C3C76B

accent

#E840E0

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2C26B1

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

Preview Lab → · Contrast checker → · Palette generator →