#2C26A6#2C26A6

#2C26A6 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.9% C 0.194 H 274.1°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#2C26A6
RGB	rgb(44, 38, 166)
HSL	hsl(243, 63%, 40%)
HSV	hsv(243, 77%, 65%)
CMYK	cmyk(73.5%, 77.1%, 0%, 34.9%)
CIE-LAB	lab(25.79, 44.47, -66.91)
CIE-LCH	lch(25.79, 80.34, 303.61°)
OKLab	oklab(37.95% 0.0137 -0.1936)
OKLCH	oklch(37.95% 0.194 274.1)
XYZ	xyz(8.6125, 4.6740, 36.5173)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C26A6 #A0A626

analogous

#2660A6 #2C26A6 #6C26A6

triadic

#2C26A6 #A62C26 #26A62C

tetradic

#2C26A6 #A62660 #A0A626 #26A66C

square

#2C26A6 #A62660 #A0A626 #26A66C

split-complementary

#2C26A6 #A66C26 #60A626

monochromatic

#120F42 #1F1B74 #2C26A6 #3F38D1 #6F6ADD

Accessibility & contrast

On white

10.85

#2C26A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2C26A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C26A6

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C26A6	#FFFFFF	#000000	##FFFFFF
##2C26A6	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AA

Deuteranopia (green-blind)

#0037A4

Tritanopia (blue-blind)

#004C65

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2c26a6;
/* rgb */ color: rgb(44, 38, 166);
/* oklch */ color: oklch(37.9% 0.194 274.1);

Tailwind

colors: {
  custom: {
    50: '#7963c2',
    500: '#2c26a6',
    950: '#000000',
  },
}

SCSS

$custom: #2c26a6;
$custom-light: #7963c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c26a6",
  "rgb": {
    "r": 44,
    "g": 38,
    "b": 166
  },
  "hsl": {
    "h": 242.813,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.37945,
    "c": 0.19405,
    "h": 274.1
  },
  "luminance": 0.04675
}

Semantic roles & 50–950 ramp

primary

#2C26A6

secondary

#BFC365

accent

#E642DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2C26A6

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

Preview Lab → · Contrast checker → · Palette generator →