#2C239F#2C239F

#2C239F is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.8% C 0.188 H 275.1°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#2C239F
RGB	rgb(44, 35, 159)
HSL	hsl(244, 64%, 38%)
HSV	hsv(244, 78%, 62%)
CMYK	cmyk(72.3%, 78%, 0%, 37.6%)
CIE-LAB	lab(24.45, 43.81, -64.87)
CIE-LCH	lch(24.45, 78.28, 304.04°)
OKLab	oklab(36.78% 0.0167 -0.1876)
OKLCH	oklch(36.78% 0.188 275.1)
XYZ	xyz(7.8957, 4.2400, 33.1965)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C239F #969F23

analogous

#23589F #2C239F #6A239F

triadic

#2C239F #9F2C23 #239F2C

tetradic

#2C239F #9F2358 #969F23 #239F6A

square

#2C239F #9F2358 #969F23 #239F6A

split-complementary

#2C239F #9F6A23 #589F23

monochromatic

#100D3B #1E186D #2C239F #3A2ED1 #6960DC

Accessibility & contrast

On white

11.36

#2C239F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2C239F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C239F

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C239F	#FFFFFF	#000000	##FFFFFF
##2C239F	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A3

Deuteranopia (green-blind)

#00349D

Tritanopia (blue-blind)

#004860

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2c239f;
/* rgb */ color: rgb(44, 35, 159);
/* oklch */ color: oklch(36.8% 0.188 275.1);

Tailwind

colors: {
  custom: {
    50: '#7861bd',
    500: '#2c239f',
    950: '#000000',
  },
}

SCSS

$custom: #2c239f;
$custom-light: #7861bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c239f",
  "rgb": {
    "r": 44,
    "g": 35,
    "b": 159
  },
  "hsl": {
    "h": 244.355,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.36779,
    "c": 0.18832,
    "h": 275.1
  },
  "luminance": 0.04241
}

Semantic roles & 50–950 ramp

primary

#2C239F

secondary

#BAC15D

accent

#E741DB

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2C239F

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

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