#2C298E#2C298E

#2C298E is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.9% C 0.161 H 275.9°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#2C298E
RGB	rgb(44, 41, 142)
HSL	hsl(242, 55%, 36%)
HSV	hsv(242, 71%, 56%)
CMYK	cmyk(69%, 71.1%, 0%, 44.3%)
CIE-LAB	lab(23.91, 34.63, -55.29)
CIE-LCH	lch(23.91, 65.24, 302.06°)
OKLab	oklab(35.87% 0.0166 -0.1597)
OKLCH	oklch(35.87% 0.161 275.9)
XYZ	xyz(6.7125, 4.0737, 26.0185)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C298E #8B8E29

analogous

#29588E #2C298E #5E298E

triadic

#2C298E #8E2C29 #298E2C

tetradic

#2C298E #8E2958 #8B8E29 #298E5E

square

#2C298E #8E2958 #8B8E29 #298E5E

split-complementary

#2C298E #8E5E29 #588E29

monochromatic

#0F0E2F #1D1B5F #2C298E #3B37BD #6460D1

Accessibility & contrast

On white

11.57

#2C298E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2C298E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C298E

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C298E	#FFFFFF	#000000	##FFFFFF
##2C298E	1.00	11.57	1.81	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D91

Deuteranopia (green-blind)

#00348C

Tritanopia (blue-blind)

#004458

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2c298e;
/* rgb */ color: rgb(44, 41, 142);
/* oklch */ color: oklch(35.9% 0.161 275.9);

Tailwind

colors: {
  custom: {
    50: '#7364b0',
    500: '#2c298e',
    950: '#000000',
  },
}

SCSS

$custom: #2c298e;
$custom-light: #7364b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c298e",
  "rgb": {
    "r": 44,
    "g": 41,
    "b": 142
  },
  "hsl": {
    "h": 241.782,
    "s": 55.191,
    "l": 35.882
  },
  "oklch": {
    "l": 0.35868,
    "c": 0.16056,
    "h": 275.9
  },
  "luminance": 0.04074
}

Semantic roles & 50–950 ramp

primary

#2C298E

secondary

#B4B75C

accent

#DF49DA

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #2C298E

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

Preview Lab → · Contrast checker → · Palette generator →