#2C238D#2C238D

#2C238D is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.8% C 0.166 H 277.2°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#2C238D
RGB	rgb(44, 35, 141)
HSL	hsl(245, 60%, 35%)
HSV	hsv(245, 75%, 55%)
CMYK	cmyk(68.8%, 75.2%, 0%, 44.7%)
CIE-LAB	lab(22.51, 37.89, -56.97)
CIE-LCH	lch(22.51, 68.42, 303.63°)
OKLab	oklab(34.84% 0.0207 -0.1646)
OKLCH	oklch(34.84% 0.166 277.2)
XYZ	xyz(6.4459, 3.6601, 25.5609)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C238D #848D23

analogous

#234F8D #2C238D #61238D

triadic

#2C238D #8D2C23 #238D2C

tetradic

#2C238D #8D234F #848D23 #238D61

square

#2C238D #8D234F #848D23 #238D61

split-complementary

#2C238D #8D6123 #4F8D23

monochromatic

#0D0B2B #1D175C #2C238D #3B2FBE #6055D5

Accessibility & contrast

On white

12.12

#2C238D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2C238D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C238D

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C238D	#FFFFFF	#000000	##FFFFFF
##2C238D	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A90

Deuteranopia (green-blind)

#00318B

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2c238d;
/* rgb */ color: rgb(44, 35, 141);
/* oklch */ color: oklch(34.8% 0.166 277.2);

Tailwind

colors: {
  custom: {
    50: '#7460af',
    500: '#2c238d',
    950: '#000000',
  },
}

SCSS

$custom: #2c238d;
$custom-light: #7460af;
$custom-dark: #000000;

JSON

{
  "hex": "#2c238d",
  "rgb": {
    "r": 44,
    "g": 35,
    "b": 141
  },
  "hsl": {
    "h": 245.094,
    "s": 60.227,
    "l": 34.51
  },
  "oklch": {
    "l": 0.34838,
    "c": 0.16589,
    "h": 277.2
  },
  "luminance": 0.03661
}

Semantic roles & 50–950 ramp

primary

#2C238D

secondary

#B0B953

accent

#E344D6

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#090511

muted

#7B7980

Preview Lab

Preview with #2C238D

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

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