#2F2090#2F2090

#2F2090 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.0% C 0.172 H 278.7°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#2F2090
RGB	rgb(47, 32, 144)
HSL	hsl(248, 64%, 35%)
HSV	hsv(248, 78%, 56%)
CMYK	cmyk(67.4%, 77.8%, 0%, 43.5%)
CIE-LAB	lab(22.48, 40.90, -58.89)
CIE-LCH	lch(22.48, 71.70, 304.78°)
OKLab	oklab(34.97% 0.0261 -0.1701)
OKLCH	oklch(34.97% 0.172 278.7)
XYZ	xyz(6.7212, 3.6504, 26.7306)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2090 #819020

analogous

#204990 #2F2090 #672090

triadic

#2F2090 #902F20 #20902F

tetradic

#2F2090 #902049 #819020 #209067

square

#2F2090 #902049 #819020 #209067

split-complementary

#2F2090 #906720 #499020

monochromatic

#0E0A2C #1F155E #2F2090 #3F2BC2 #6452D9

Accessibility & contrast

On white

12.14

#2F2090 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2F2090 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2090

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2090	#FFFFFF	#000000	##FFFFFF
##2F2090	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A93

Deuteranopia (green-blind)

#00318E

Tritanopia (blue-blind)

#004157

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2f2090;
/* rgb */ color: rgb(47, 32, 144);
/* oklch */ color: oklch(35.0% 0.172 278.7);

Tailwind

colors: {
  custom: {
    50: '#765eb2',
    500: '#2f2090',
    950: '#000000',
  },
}

SCSS

$custom: #2f2090;
$custom-light: #765eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2090",
  "rgb": {
    "r": 47,
    "g": 32,
    "b": 144
  },
  "hsl": {
    "h": 248.036,
    "s": 63.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.34971,
    "c": 0.17206,
    "h": 278.7
  },
  "luminance": 0.03651
}

Semantic roles & 50–950 ramp

primary

#2F2090

secondary

#ADBC50

accent

#E741D0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F2090

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

Preview Lab → · Contrast checker → · Palette generator →