#2F2370#2F2370

#2F2370 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.2% C 0.127 H 283.8°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#2F2370
RGB	rgb(47, 35, 112)
HSL	hsl(249, 52%, 29%)
HSV	hsv(249, 69%, 44%)
CMYK	cmyk(58%, 68.8%, 0%, 56.1%)
CIE-LAB	lab(19.95, 28.54, -42.79)
CIE-LCH	lch(19.95, 51.44, 303.70°)
OKLab	oklab(32.2% 0.0302 -0.123)
OKLCH	oklch(32.2% 0.127 283.8)
XYZ	xyz(4.6971, 2.9760, 15.6530)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2370 #647023

analogous

#233E70 #2F2370 #562370

triadic

#2F2370 #702F23 #23702F

tetradic

#2F2370 #70233E #647023 #237056

square

#2F2370 #70233E #647023 #237056

split-complementary

#2F2370 #705623 #3E7023

monochromatic

#0A0717 #1B1441 #2F2370 #43329F #5B48C6

Accessibility & contrast

On white

13.16

#2F2370 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2F2370 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2370

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2370	#FFFFFF	#000000	##FFFFFF
##2F2370	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003372

Deuteranopia (green-blind)

#002E6E

Tritanopia (blue-blind)

#113646

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2f2370;
/* rgb */ color: rgb(47, 35, 112);
/* oklch */ color: oklch(32.2% 0.127 283.8);

Tailwind

colors: {
  custom: {
    50: '#6f5f9a',
    500: '#2f2370',
    950: '#000000',
  },
}

SCSS

$custom: #2f2370;
$custom-light: #6f5f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2370",
  "rgb": {
    "r": 47,
    "g": 35,
    "b": 112
  },
  "hsl": {
    "h": 249.351,
    "s": 52.381,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32203,
    "c": 0.12664,
    "h": 283.8
  },
  "luminance": 0.02976
}

Semantic roles & 50–950 ramp

primary

#2F2370

secondary

#96A34C

accent

#DC4CC5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2F2370

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

Preview Lab → · Contrast checker → · Palette generator →