#2F2D82#2F2D82

#2F2D82 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.6% C 0.139 H 277.8°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#2F2D82
RGB	rgb(47, 45, 130)
HSL	hsl(241, 49%, 34%)
HSV	hsv(241, 65%, 51%)
CMYK	cmyk(63.8%, 65.4%, 0%, 49%)
CIE-LAB	lab(23.97, 28.30, -47.69)
CIE-LCH	lch(23.97, 55.46, 300.69°)
OKLab	oklab(35.63% 0.0187 -0.1373)
OKLCH	oklch(35.63% 0.139 277.8)
XYZ	xyz(6.1386, 4.0923, 21.5812)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2D82 #80822D

analogous

#2D5682 #2F2D82 #5A2D82

triadic

#2F2D82 #822F2D #2D822F

tetradic

#2F2D82 #822D56 #80822D #2D825A

square

#2F2D82 #822D56 #80822D #2D825A

split-complementary

#2F2D82 #825A2D #56822D

monochromatic

#0E0E27 #1F1D55 #2F2D82 #3F3DAF #6461C8

Accessibility & contrast

On white

11.55

#2F2D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2F2D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2D82

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2D82	#FFFFFF	#000000	##FFFFFF
##2F2D82	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D85

Deuteranopia (green-blind)

#003580

Tritanopia (blue-blind)

#004253

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2f2d82;
/* rgb */ color: rgb(47, 45, 130);
/* oklch */ color: oklch(35.6% 0.139 277.8);

Tailwind

colors: {
  custom: {
    50: '#7266a7',
    500: '#2f2d82',
    950: '#000000',
  },
}

SCSS

$custom: #2f2d82;
$custom-light: #7266a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2d82",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 130
  },
  "hsl": {
    "h": 241.412,
    "s": 48.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35627,
    "c": 0.1386,
    "h": 277.8
  },
  "luminance": 0.04093
}

Semantic roles & 50–950 ramp

primary

#2F2D82

secondary

#ADAF5C

accent

#D850D5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #2F2D82

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

Preview Lab → · Contrast checker → · Palette generator →