#2F32A0#2F32A0

#2F32A0 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.3% C 0.173 H 273.9°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#2F32A0
RGB	rgb(47, 50, 160)
HSL	hsl(238, 55%, 41%)
HSV	hsv(238, 71%, 63%)
CMYK	cmyk(70.6%, 68.8%, 0%, 37.3%)
CIE-LAB	lab(27.91, 35.70, -59.77)
CIE-LCH	lch(27.91, 69.62, 300.85°)
OKLab	oklab(39.33% 0.0117 -0.1727)
OKLCH	oklch(39.33% 0.173 273.9)
XYZ	xyz(8.6559, 5.4228, 33.8414)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F32A0 #A09D2F

analogous

#2F6AA0 #2F32A0 #642FA0

triadic

#2F32A0 #A02F32 #32A02F

tetradic

#2F32A0 #A02F6A #A09D2F #2FA064

square

#2F32A0 #A02F6A #A09D2F #2FA064

split-complementary

#2F32A0 #A0642F #6AA02F

monochromatic

#131441 #212371 #2F32A0 #4448C8 #7376D6

Accessibility & contrast

On white

10.07

#2F32A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2F32A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F32A0

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F32A0	#FFFFFF	#000000	##FFFFFF
##2F32A0	1.00	10.07	2.08	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A3

Deuteranopia (green-blind)

#003D9E

Tritanopia (blue-blind)

#005065

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2f32a0;
/* rgb */ color: rgb(47, 50, 160);
/* oklch */ color: oklch(39.3% 0.173 273.9);

Tailwind

colors: {
  custom: {
    50: '#786abd',
    500: '#2f32a0',
    950: '#000000',
  },
}

SCSS

$custom: #2f32a0;
$custom-light: #786abd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f32a0",
  "rgb": {
    "r": 47,
    "g": 50,
    "b": 160
  },
  "hsl": {
    "h": 238.407,
    "s": 54.589,
    "l": 40.588
  },
  "oklch": {
    "l": 0.39328,
    "c": 0.17312,
    "h": 273.9
  },
  "luminance": 0.05424
}

Semantic roles & 50–950 ramp

primary

#2F32A0

secondary

#BEBC6D

accent

#DA4ADE

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2F32A0

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

Preview Lab → · Contrast checker → · Palette generator →