#2C29B2#2C29B2

#2C29B2 is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.7% C 0.206 H 272.8°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#2C29B2
RGB	rgb(44, 41, 178)
HSL	hsl(241, 63%, 43%)
HSV	hsv(241, 77%, 70%)
CMYK	cmyk(75.3%, 77%, 0%, 30.2%)
CIE-LAB	lab(27.67, 46.75, -71.01)
CIE-LCH	lch(27.67, 85.02, 303.36°)
OKLab	oklab(39.66% 0.0099 -0.2055)
OKLCH	oklch(39.66% 0.206 272.8)
XYZ	xyz(9.8648, 5.3347, 42.6206)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C29B2 #AFB229

analogous

#296AB2 #2C29B2 #7029B2

triadic

#2C29B2 #B22C29 #29B22C

tetradic

#2C29B2 #B2296A #AFB229 #29B270

square

#2C29B2 #B2296A #AFB229 #29B270

split-complementary

#2C29B2 #B27029 #6AB229

monochromatic

#13124F #201E80 #2C29B2 #4744D4 #7876DF

Accessibility & contrast

On white

10.16

#2C29B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2C29B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C29B2

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C29B2	#FFFFFF	#000000	##FFFFFF
##2C29B2	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B6

Deuteranopia (green-blind)

#003BB0

Tritanopia (blue-blind)

#00526C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2c29b2;
/* rgb */ color: rgb(44, 41, 178);
/* oklch */ color: oklch(39.7% 0.206 272.8);

Tailwind

colors: {
  custom: {
    50: '#7c65ca',
    500: '#2c29b2',
    950: '#000000',
  },
}

SCSS

$custom: #2c29b2;
$custom-light: #7c65ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2c29b2",
  "rgb": {
    "r": 44,
    "g": 41,
    "b": 178
  },
  "hsl": {
    "h": 241.314,
    "s": 62.557,
    "l": 42.941
  },
  "oklch": {
    "l": 0.39658,
    "c": 0.20575,
    "h": 272.8
  },
  "luminance": 0.05336
}

Semantic roles & 50–950 ramp

primary

#2C29B2

secondary

#C5C770

accent

#E642E2

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2C29B2

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

Preview Lab → · Contrast checker → · Palette generator →