#2F2BAD#2F2BAD

#2F2BAD is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.6% C 0.197 H 274.0°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#2F2BAD
RGB	rgb(47, 43, 173)
HSL	hsl(242, 60%, 42%)
HSV	hsv(242, 75%, 68%)
CMYK	cmyk(72.8%, 75.1%, 0%, 32.2%)
CIE-LAB	lab(27.70, 44.28, -67.95)
CIE-LCH	lch(27.70, 81.11, 303.09°)
OKLab	oklab(39.57% 0.0137 -0.1966)
OKLCH	oklch(39.57% 0.197 274)
XYZ	xyz(9.5765, 5.3483, 40.0547)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2BAD #A9AD2B

analogous

#2B68AD #2F2BAD #702BAD

triadic

#2F2BAD #AD2F2B #2BAD2F

tetradic

#2F2BAD #AD2B68 #A9AD2B #2BAD70

square

#2F2BAD #AD2B68 #A9AD2B #2BAD70

split-complementary

#2F2BAD #AD702B #68AD2B

monochromatic

#14134B #221F7C #2F2BAD #4945D1 #7976DD

Accessibility & contrast

On white

10.15

#2F2BAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2F2BAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2BAD

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2BAD	#FFFFFF	#000000	##FFFFFF
##2F2BAD	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B1

Deuteranopia (green-blind)

#003BAB

Tritanopia (blue-blind)

#00516A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2f2bad;
/* rgb */ color: rgb(47, 43, 173);
/* oklch */ color: oklch(39.6% 0.197 274.0);

Tailwind

colors: {
  custom: {
    50: '#7b66c7',
    500: '#2f2bad',
    950: '#000000',
  },
}

SCSS

$custom: #2f2bad;
$custom-light: #7b66c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2bad",
  "rgb": {
    "r": 47,
    "g": 43,
    "b": 173
  },
  "hsl": {
    "h": 241.846,
    "s": 60.185,
    "l": 42.353
  },
  "oklch": {
    "l": 0.39575,
    "c": 0.19704,
    "h": 274
  },
  "luminance": 0.05349
}

Semantic roles & 50–950 ramp

primary

#2F2BAD

secondary

#C2C46F

accent

#E344DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2F2BAD

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

Preview Lab → · Contrast checker → · Palette generator →