#2C29A8#2C29A8

#2C29A8 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.6% C 0.194 H 273.5°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#2C29A8
RGB	rgb(44, 41, 168)
HSL	hsl(241, 61%, 41%)
HSV	hsv(241, 76%, 66%)
CMYK	cmyk(73.8%, 75.6%, 0%, 34.1%)
CIE-LAB	lab(26.59, 43.47, -66.80)
CIE-LCH	lch(26.59, 79.70, 303.05°)
OKLab	oklab(38.57% 0.0119 -0.1933)
OKLCH	oklch(38.57% 0.194 273.5)
XYZ	xyz(8.8972, 4.9476, 37.5243)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C29A8 #A5A829

analogous

#2965A8 #2C29A8 #6B29A8

triadic

#2C29A8 #A82C29 #29A82C

tetradic

#2C29A8 #A82965 #A5A829 #29A86B

square

#2C29A8 #A82965 #A5A829 #29A86B

split-complementary

#2C29A8 #A86B29 #65A829

monochromatic

#121146 #1F1D77 #2C29A8 #423ED0 #726FDC

Accessibility & contrast

On white

10.55

#2C29A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2C29A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C29A8

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C29A8	#FFFFFF	#000000	##FFFFFF
##2C29A8	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AC

Deuteranopia (green-blind)

#0039A6

Tritanopia (blue-blind)

#004E67

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2c29a8;
/* rgb */ color: rgb(44, 41, 168);
/* oklch */ color: oklch(38.6% 0.194 273.5);

Tailwind

colors: {
  custom: {
    50: '#7965c3',
    500: '#2c29a8',
    950: '#000000',
  },
}

SCSS

$custom: #2c29a8;
$custom-light: #7965c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c29a8",
  "rgb": {
    "r": 44,
    "g": 41,
    "b": 168
  },
  "hsl": {
    "h": 241.417,
    "s": 60.766,
    "l": 40.98
  },
  "oklch": {
    "l": 0.38574,
    "c": 0.19363,
    "h": 273.5
  },
  "luminance": 0.04949
}

Semantic roles & 50–950 ramp

primary

#2C29A8

secondary

#C1C36A

accent

#E444E0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2C29A8

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

Preview Lab → · Contrast checker → · Palette generator →