#2C26A5#2C26A5

#2C26A5 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.8% C 0.193 H 274.1°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#2C26A5
RGB	rgb(44, 38, 165)
HSL	hsl(243, 63%, 40%)
HSV	hsv(243, 77%, 65%)
CMYK	cmyk(73.3%, 77%, 0%, 35.3%)
CIE-LAB	lab(25.68, 44.14, -66.49)
CIE-LCH	lch(25.68, 79.81, 303.58°)
OKLab	oklab(37.84% 0.0139 -0.1923)
OKLCH	oklch(37.84% 0.193 274.1)
XYZ	xyz(8.5211, 4.6375, 36.0361)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C26A5 #9FA526

analogous

#265FA5 #2C26A5 #6C26A5

triadic

#2C26A5 #A52C26 #26A52C

tetradic

#2C26A5 #A5265F #9FA526 #26A56C

square

#2C26A5 #A5265F #9FA526 #26A56C

split-complementary

#2C26A5 #A56C26 #5FA526

monochromatic

#110F42 #1F1B73 #2C26A5 #3E37D1 #6E69DC

Accessibility & contrast

On white

10.89

#2C26A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2C26A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C26A5

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C26A5	#FFFFFF	#000000	##FFFFFF
##2C26A5	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A9

Deuteranopia (green-blind)

#0037A3

Tritanopia (blue-blind)

#004C64

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2c26a5;
/* rgb */ color: rgb(44, 38, 165);
/* oklch */ color: oklch(37.8% 0.193 274.1);

Tailwind

colors: {
  custom: {
    50: '#7963c1',
    500: '#2c26a5',
    950: '#000000',
  },
}

SCSS

$custom: #2c26a5;
$custom-light: #7963c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c26a5",
  "rgb": {
    "r": 44,
    "g": 38,
    "b": 165
  },
  "hsl": {
    "h": 242.835,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.37836,
    "c": 0.19282,
    "h": 274.1
  },
  "luminance": 0.04638
}

Semantic roles & 50–950 ramp

primary

#2C26A5

secondary

#BEC364

accent

#E642DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #2C26A5

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

Preview Lab → · Contrast checker → · Palette generator →