#2F2592#2F2592

#2F2592 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.9% C 0.169 H 277.7°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#2F2592
RGB	rgb(47, 37, 146)
HSL	hsl(246, 60%, 36%)
HSV	hsv(246, 75%, 57%)
CMYK	cmyk(67.8%, 74.7%, 0%, 42.7%)
CIE-LAB	lab(23.68, 38.76, -58.15)
CIE-LCH	lch(23.68, 69.88, 303.69°)
OKLab	oklab(35.88% 0.0226 -0.1679)
OKLCH	oklch(35.88% 0.169 277.7)
XYZ	xyz(7.0205, 4.0022, 27.5911)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2592 #889225

analogous

#255192 #2F2592 #652592

triadic

#2F2592 #922F25 #25922F

tetradic

#2F2592 #922551 #889225 #259265

square

#2F2592 #922551 #889225 #259265

split-complementary

#2F2592 #926525 #519225

monochromatic

#100C30 #1F1961 #2F2592 #3F31C3 #675CD6

Accessibility & contrast

On white

11.66

#2F2592 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2F2592 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2592

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2592	#FFFFFF	#000000	##FFFFFF
##2F2592	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D95

Deuteranopia (green-blind)

#003490

Tritanopia (blue-blind)

#004459

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2f2592;
/* rgb */ color: rgb(47, 37, 146);
/* oklch */ color: oklch(35.9% 0.169 277.7);

Tailwind

colors: {
  custom: {
    50: '#7661b3',
    500: '#2f2592',
    950: '#000000',
  },
}

SCSS

$custom: #2f2592;
$custom-light: #7661b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2592",
  "rgb": {
    "r": 47,
    "g": 37,
    "b": 146
  },
  "hsl": {
    "h": 245.505,
    "s": 59.563,
    "l": 35.882
  },
  "oklch": {
    "l": 0.3588,
    "c": 0.16946,
    "h": 277.7
  },
  "luminance": 0.04003
}

Semantic roles & 50–950 ramp

primary

#2F2592

secondary

#B1BA58

accent

#E345D4

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2F2592

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

Preview Lab → · Contrast checker → · Palette generator →