#2F2273#2F2273

#2F2273 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.3% C 0.132 H 283.5°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#2F2273
RGB	rgb(47, 34, 115)
HSL	hsl(250, 54%, 29%)
HSV	hsv(250, 70%, 45%)
CMYK	cmyk(59.1%, 70.4%, 0%, 54.9%)
CIE-LAB	lab(19.99, 30.18, -44.66)
CIE-LCH	lch(19.99, 53.90, 304.05°)
OKLab	oklab(32.32% 0.0308 -0.1285)
OKLCH	oklch(32.32% 0.132 283.5)
XYZ	xyz(4.8379, 2.9859, 16.5377)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2273 #667322

analogous

#223E73 #2F2273 #582273

triadic

#2F2273 #732F22 #22732F

tetradic

#2F2273 #73223E #667322 #227358

square

#2F2273 #73223E #667322 #227358

split-complementary

#2F2273 #735822 #3E7322

monochromatic

#0A0718 #1C1444 #2F2273 #4230A2 #5C47C9

Accessibility & contrast

On white

13.15

#2F2273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2F2273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2273

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2273	#FFFFFF	#000000	##FFFFFF
##2F2273	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003375

Deuteranopia (green-blind)

#002E71

Tritanopia (blue-blind)

#0C3747

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2f2273;
/* rgb */ color: rgb(47, 34, 115);
/* oklch */ color: oklch(32.3% 0.132 283.5);

Tailwind

colors: {
  custom: {
    50: '#705e9c',
    500: '#2f2273',
    950: '#000000',
  },
}

SCSS

$custom: #2f2273;
$custom-light: #705e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2273",
  "rgb": {
    "r": 47,
    "g": 34,
    "b": 115
  },
  "hsl": {
    "h": 249.63,
    "s": 54.362,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32316,
    "c": 0.13211,
    "h": 283.5
  },
  "luminance": 0.02986
}

Semantic roles & 50–950 ramp

primary

#2F2273

secondary

#98A64B

accent

#DE4AC6

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2F2273

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

Preview Lab → · Contrast checker → · Palette generator →