#2D238C#2D238C

#2D238C is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.8% C 0.164 H 277.8°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#2D238C
RGB	rgb(45, 35, 140)
HSL	hsl(246, 60%, 34%)
HSV	hsv(246, 75%, 55%)
CMYK	cmyk(67.9%, 75%, 0%, 45.1%)
CIE-LAB	lab(22.49, 37.68, -56.39)
CIE-LCH	lch(22.49, 67.82, 303.75°)
OKLab	oklab(34.81% 0.0223 -0.1629)
OKLCH	oklch(34.81% 0.164 277.8)
XYZ	xyz(6.4153, 3.6529, 25.1729)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D238C #828C23

analogous

#234E8C #2D238C #62238C

triadic

#2D238C #8C2D23 #238C2D

tetradic

#2D238C #8C234E #828C23 #238C62

square

#2D238C #8C234E #828C23 #238C62

split-complementary

#2D238C #8C6223 #4E8C23

monochromatic

#0E0B2A #1D175B #2D238C #3D2FBD #6155D4

Accessibility & contrast

On white

12.13

#2D238C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2D238C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D238C

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D238C	#FFFFFF	#000000	##FFFFFF
##2D238C	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8F

Deuteranopia (green-blind)

#00318A

Tritanopia (blue-blind)

#004155

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2d238c;
/* rgb */ color: rgb(45, 35, 140);
/* oklch */ color: oklch(34.8% 0.164 277.8);

Tailwind

colors: {
  custom: {
    50: '#7460af',
    500: '#2d238c',
    950: '#000000',
  },
}

SCSS

$custom: #2d238c;
$custom-light: #7460af;
$custom-dark: #000000;

JSON

{
  "hex": "#2d238c",
  "rgb": {
    "r": 45,
    "g": 35,
    "b": 140
  },
  "hsl": {
    "h": 245.714,
    "s": 60,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34809,
    "c": 0.16439,
    "h": 277.8
  },
  "luminance": 0.03653
}

Semantic roles & 50–950 ramp

primary

#2D238C

secondary

#AFB852

accent

#E345D4

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#090510

muted

#7B797F

Preview Lab

Preview with #2D238C

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

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