#2F1C98#2F1C98

#2F1C98 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.4% C 0.185 H 278.1°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#2F1C98
RGB	rgb(47, 28, 152)
HSL	hsl(249, 69%, 35%)
HSV	hsv(249, 82%, 60%)
CMYK	cmyk(69.1%, 81.6%, 0%, 40.4%)
CIE-LAB	lab(22.66, 45.45, -63.54)
CIE-LCH	lch(22.66, 78.12, 305.58°)
OKLab	oklab(35.36% 0.026 -0.1835)
OKLCH	oklch(35.36% 0.185 278.1)
XYZ	xyz(7.2532, 3.7012, 30.0318)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1C98 #85981C

analogous

#1C4798 #2F1C98 #6D1C98

triadic

#2F1C98 #982F1C #1C982F

tetradic

#2F1C98 #981C47 #85981C #1C986D

square

#2F1C98 #981C47 #85981C #1C986D

split-complementary

#2F1C98 #986D1C #47981C

monochromatic

#0F0931 #1F1264 #2F1C98 #3F26CC #6650DF

Accessibility & contrast

On white

12.07

#2F1C98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2F1C98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1C98

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1C98	#FFFFFF	#000000	##FFFFFF
##2F1C98	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9B

Deuteranopia (green-blind)

#003196

Tritanopia (blue-blind)

#00425B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2f1c98;
/* rgb */ color: rgb(47, 28, 152);
/* oklch */ color: oklch(35.4% 0.185 278.1);

Tailwind

colors: {
  custom: {
    50: '#785cb8',
    500: '#2f1c98',
    950: '#000000',
  },
}

SCSS

$custom: #2f1c98;
$custom-light: #785cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1c98",
  "rgb": {
    "r": 47,
    "g": 28,
    "b": 152
  },
  "hsl": {
    "h": 249.194,
    "s": 68.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35357,
    "c": 0.18538,
    "h": 278.1
  },
  "luminance": 0.03702
}

Semantic roles & 50–950 ramp

primary

#2F1C98

secondary

#B0C14E

accent

#EC3CD1

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F1C98

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

Preview Lab → · Contrast checker → · Palette generator →