#2F1E97#2F1E97

#2F1E97 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.5% C 0.182 H 278.0°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#2F1E97
RGB	rgb(47, 30, 151)
HSL	hsl(248, 67%, 35%)
HSV	hsv(248, 80%, 59%)
CMYK	cmyk(68.9%, 80.1%, 0%, 40.8%)
CIE-LAB	lab(22.88, 44.16, -62.55)
CIE-LCH	lch(22.88, 76.56, 305.22°)
OKLab	oklab(35.48% 0.0254 -0.1807)
OKLCH	oklch(35.48% 0.182 278)
XYZ	xyz(7.2207, 3.7666, 29.6187)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1E97 #86971E

analogous

#1E4997 #2F1E97 #6B1E97

triadic

#2F1E97 #972F1E #1E972F

tetradic

#2F1E97 #971E49 #86971E #1E976B

square

#2F1E97 #971E49 #86971E #1E976B

split-complementary

#2F1E97 #976B1E #49971E

monochromatic

#0F0A31 #1F1464 #2F1E97 #3F28CA #6653DD

Accessibility & contrast

On white

11.98

#2F1E97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2F1E97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1E97

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1E97	#FFFFFF	#000000	##FFFFFF
##2F1E97	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9A

Deuteranopia (green-blind)

#003295

Tritanopia (blue-blind)

#00435A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2f1e97;
/* rgb */ color: rgb(47, 30, 151);
/* oklch */ color: oklch(35.5% 0.182 278.0);

Tailwind

colors: {
  custom: {
    50: '#785db7',
    500: '#2f1e97',
    950: '#000000',
  },
}

SCSS

$custom: #2f1e97;
$custom-light: #785db7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1e97",
  "rgb": {
    "r": 47,
    "g": 30,
    "b": 151
  },
  "hsl": {
    "h": 248.43,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.35481,
    "c": 0.18246,
    "h": 278
  },
  "luminance": 0.03767
}

Semantic roles & 50–950 ramp

primary

#2F1E97

secondary

#B0C051

accent

#EA3ED2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F1E97

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

Preview Lab → · Contrast checker → · Palette generator →