#2C2F87#2C2F87

#2C2F87 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.2% C 0.144 H 275.1°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#2C2F87
RGB	rgb(44, 47, 135)
HSL	hsl(238, 51%, 35%)
HSV	hsv(238, 67%, 53%)
CMYK	cmyk(67.4%, 65.2%, 0%, 47.1%)
CIE-LAB	lab(24.69, 28.30, -49.66)
CIE-LCH	lch(24.69, 57.15, 299.68°)
OKLab	oklab(36.23% 0.0127 -0.1432)
OKLCH	oklch(36.23% 0.144 275.1)
XYZ	xyz(6.4270, 4.3172, 23.4116)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2F87 #87842C

analogous

#2C5C87 #2C2F87 #562C87

triadic

#2C2F87 #872C2F #2F872C

tetradic

#2C2F87 #872C5C #87842C #2C8756

square

#2C2F87 #872C5C #87842C #2C8756

split-complementary

#2C2F87 #87562C #5C872C

monochromatic

#0E0F2B #1D1F59 #2C2F87 #3B3FB5 #6265CC

Accessibility & contrast

On white

11.27

#2C2F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2C2F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2F87

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2F87	#FFFFFF	#000000	##FFFFFF
##2C2F87	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#003785

Tritanopia (blue-blind)

#004556

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2c2f87;
/* rgb */ color: rgb(44, 47, 135);
/* oklch */ color: oklch(36.2% 0.144 275.1);

Tailwind

colors: {
  custom: {
    50: '#7167ab',
    500: '#2c2f87',
    950: '#000000',
  },
}

SCSS

$custom: #2c2f87;
$custom-light: #7167ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2f87",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 135
  },
  "hsl": {
    "h": 238.022,
    "s": 50.838,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36233,
    "c": 0.14374,
    "h": 275.1
  },
  "luminance": 0.04318
}

Semantic roles & 50–950 ramp

primary

#2C2F87

secondary

#B2AF5D

accent

#D64DDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2C2F87

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

Preview Lab → · Contrast checker → · Palette generator →