#2D2FA7#2D2FA7

#2D2FA7 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.4% C 0.186 H 273.1°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#2D2FA7
RGB	rgb(45, 47, 167)
HSL	hsl(239, 58%, 42%)
HSV	hsv(239, 73%, 65%)
CMYK	cmyk(73.1%, 71.9%, 0%, 34.5%)
CIE-LAB	lab(27.79, 39.74, -64.20)
CIE-LCH	lch(27.79, 75.51, 301.76°)
OKLab	oklab(39.42% 0.0102 -0.1857)
OKLCH	oklch(39.42% 0.186 273.1)
XYZ	xyz(9.0714, 5.3800, 37.1121)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2FA7 #A7A52D

analogous

#2D6CA7 #2D2FA7 #682DA7

triadic

#2D2FA7 #A72D2F #2FA72D

tetradic

#2D2FA7 #A72D6C #A7A52D #2DA768

square

#2D2FA7 #A72D6C #A7A52D #2DA768

split-complementary

#2D2FA7 #A7682D #6CA72D

monochromatic

#131447 #202177 #2D2FA7 #4447CD #7576DA

Accessibility & contrast

On white

10.11

#2D2FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2D2FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2FA7

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2FA7	#FFFFFF	#000000	##FFFFFF
##2D2FA7	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AB

Deuteranopia (green-blind)

#003CA5

Tritanopia (blue-blind)

#005168

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d2fa7;
/* rgb */ color: rgb(45, 47, 167);
/* oklch */ color: oklch(39.4% 0.186 273.1);

Tailwind

colors: {
  custom: {
    50: '#7968c2',
    500: '#2d2fa7',
    950: '#000000',
  },
}

SCSS

$custom: #2d2fa7;
$custom-light: #7968c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2fa7",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 167
  },
  "hsl": {
    "h": 239.016,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.39418,
    "c": 0.18599,
    "h": 273.1
  },
  "luminance": 0.05381
}

Semantic roles & 50–950 ramp

primary

#2D2FA7

secondary

#C1C06E

accent

#DE47E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #2D2FA7

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

Preview Lab → · Contrast checker → · Palette generator →