#2F2795#2F2795

#2F2795 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.5% C 0.171 H 276.9°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#2F2795
RGB	rgb(47, 39, 149)
HSL	hsl(244, 59%, 37%)
HSV	hsv(244, 74%, 58%)
CMYK	cmyk(68.5%, 73.8%, 0%, 41.6%)
CIE-LAB	lab(24.40, 38.60, -58.81)
CIE-LCH	lch(24.40, 70.35, 303.28°)
OKLab	oklab(36.49% 0.0207 -0.1699)
OKLCH	oklch(36.49% 0.171 276.9)
XYZ	xyz(7.3209, 4.2247, 28.8576)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2795 #8D9527

analogous

#275695 #2F2795 #662795

triadic

#2F2795 #952F27 #27952F

tetradic

#2F2795 #952756 #8D9527 #279566

square

#2F2795 #952756 #8D9527 #279566

split-complementary

#2F2795 #956627 #569527

monochromatic

#100E34 #201A64 #2F2795 #3E34C6 #6961D6

Accessibility & contrast

On white

11.38

#2F2795 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2F2795 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2795

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2795	#FFFFFF	#000000	##FFFFFF
##2F2795	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F98

Deuteranopia (green-blind)

#003593

Tritanopia (blue-blind)

#00465B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2f2795;
/* rgb */ color: rgb(47, 39, 149);
/* oklch */ color: oklch(36.5% 0.171 276.9);

Tailwind

colors: {
  custom: {
    50: '#7663b5',
    500: '#2f2795',
    950: '#000000',
  },
}

SCSS

$custom: #2f2795;
$custom-light: #7663b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2795",
  "rgb": {
    "r": 47,
    "g": 39,
    "b": 149
  },
  "hsl": {
    "h": 244.364,
    "s": 58.511,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36485,
    "c": 0.17114,
    "h": 276.9
  },
  "luminance": 0.04225
}

Semantic roles & 50–950 ramp

primary

#2F2795

secondary

#B4BB5D

accent

#E246D6

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2F2795

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

Preview Lab → · Contrast checker → · Palette generator →