#2F1D98#2F1D98

#2F1D98 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.5% C 0.185 H 278.0°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#2F1D98
RGB	rgb(47, 29, 152)
HSL	hsl(249, 68%, 35%)
HSV	hsv(249, 81%, 60%)
CMYK	cmyk(69.1%, 80.9%, 0%, 40.4%)
CIE-LAB	lab(22.82, 44.97, -63.26)
CIE-LCH	lch(22.82, 77.61, 305.41°)
OKLab	oklab(35.47% 0.0256 -0.1827)
OKLCH	oklch(35.47% 0.185 278)
XYZ	xyz(7.2773, 3.7494, 30.0399)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1D98 #86981D

analogous

#1D4998 #2F1D98 #6C1D98

triadic

#2F1D98 #982F1D #1D982F

tetradic

#2F1D98 #981D49 #86981D #1D986C

square

#2F1D98 #981D49 #86981D #1D986C

split-complementary

#2F1D98 #986C1D #49981D

monochromatic

#0F0931 #1F1365 #2F1D98 #3F27CB #6652DE

Accessibility & contrast

On white

12.00

#2F1D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2F1D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1D98

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1D98	#FFFFFF	#000000	##FFFFFF
##2F1D98	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9B

Deuteranopia (green-blind)

#003196

Tritanopia (blue-blind)

#00435B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2f1d98;
/* rgb */ color: rgb(47, 29, 152);
/* oklch */ color: oklch(35.5% 0.185 278.0);

Tailwind

colors: {
  custom: {
    50: '#785db8',
    500: '#2f1d98',
    950: '#000000',
  },
}

SCSS

$custom: #2f1d98;
$custom-light: #785db8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1d98",
  "rgb": {
    "r": 47,
    "g": 29,
    "b": 152
  },
  "hsl": {
    "h": 248.78,
    "s": 67.956,
    "l": 35.49
  },
  "oklch": {
    "l": 0.35473,
    "c": 0.18453,
    "h": 278
  },
  "luminance": 0.0375
}

Semantic roles & 50–950 ramp

primary

#2F1D98

secondary

#B0C150

accent

#EB3DD1

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F1D98

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

Preview Lab → · Contrast checker → · Palette generator →