#2F2976#2F2976

#2F2976 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.8% C 0.127 H 280.7°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#2F2976
RGB	rgb(47, 41, 118)
HSL	hsl(245, 48%, 31%)
HSV	hsv(245, 65%, 46%)
CMYK	cmyk(60.2%, 65.3%, 0%, 53.7%)
CIE-LAB	lab(21.94, 26.71, -43.41)
CIE-LCH	lch(21.94, 50.96, 301.60°)
OKLab	oklab(33.81% 0.0235 -0.1248)
OKLCH	oklch(33.81% 0.127 280.7)
XYZ	xyz(5.2342, 3.4979, 17.5354)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2976 #707629

analogous

#294976 #2F2976 #552976

triadic

#2F2976 #762F29 #29762F

tetradic

#2F2976 #762949 #707629 #297655

square

#2F2976 #762949 #707629 #297655

split-complementary

#2F2976 #765529 #497629

monochromatic

#0B091B #1D1949 #2F2976 #4139A3 #5E55C4

Accessibility & contrast

On white

12.36

#2F2976 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2F2976 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2976

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2976	#FFFFFF	#000000	##FFFFFF
##2F2976	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003778

Deuteranopia (green-blind)

#003274

Tritanopia (blue-blind)

#053C4B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2f2976;
/* rgb */ color: rgb(47, 41, 118);
/* oklch */ color: oklch(33.8% 0.127 280.7);

Tailwind

colors: {
  custom: {
    50: '#70639e',
    500: '#2f2976',
    950: '#000000',
  },
}

SCSS

$custom: #2f2976;
$custom-light: #70639e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2976",
  "rgb": {
    "r": 47,
    "g": 41,
    "b": 118
  },
  "hsl": {
    "h": 244.675,
    "s": 48.428,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33814,
    "c": 0.12695,
    "h": 280.7
  },
  "luminance": 0.03498
}

Semantic roles & 50–950 ramp

primary

#2F2976

secondary

#A1A853

accent

#D850CD

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2F2976

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

Preview Lab → · Contrast checker → · Palette generator →