#2F1EBB#2F1EBB

#2F1EBB is a dark, highly saturated blue. Relative luminance 0.051; OKLCH L 39.6% C 0.224 H 273.9°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#2F1EBB
RGB	rgb(47, 30, 187)
HSL	hsl(246, 72%, 43%)
HSV	hsv(246, 84%, 73%)
CMYK	cmyk(74.9%, 84%, 0%, 26.7%)
CIE-LAB	lab(27.07, 55.04, -77.35)
CIE-LCH	lch(27.07, 94.93, 305.43°)
OKLab	oklab(39.6% 0.0152 -0.2237)
OKLCH	oklch(39.6% 0.224 273.9)
XYZ	xyz(10.6032, 5.1196, 47.4335)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1EBB #AABB1E

analogous

#1E5BBB #2F1EBB #7E1EBB

triadic

#2F1EBB #BB2F1E #1EBB2F

tetradic

#2F1EBB #BB1E5B #AABB1E #1EBB7E

square

#2F1EBB #BB1E5B #AABB1E #1EBB7E

split-complementary

#2F1EBB #BB7E1E #5BBB1E

monochromatic

#140D52 #221686 #2F1EBB #4937DF #796CE7

Accessibility & contrast

On white

10.37

#2F1EBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2F1EBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1EBB

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1EBB	#FFFFFF	#000000	##FFFFFF
##2F1EBB	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047BF

Deuteranopia (green-blind)

#0039B8

Tritanopia (blue-blind)

#00516F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2f1ebb;
/* rgb */ color: rgb(47, 30, 187);
/* oklch */ color: oklch(39.6% 0.224 273.9);

Tailwind

colors: {
  custom: {
    50: '#8060d1',
    500: '#2f1ebb',
    950: '#000000',
  },
}

SCSS

$custom: #2f1ebb;
$custom-light: #8060d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1ebb",
  "rgb": {
    "r": 47,
    "g": 30,
    "b": 187
  },
  "hsl": {
    "h": 246.497,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.39595,
    "c": 0.22417,
    "h": 273.9
  },
  "luminance": 0.05121
}

Semantic roles & 50–950 ramp

primary

#2F1EBB

secondary

#C2CD67

accent

#EF39DB

background

#F8F5FD

surface

#F0EAFA

border

#CBC6D3

text

#0C0514

muted

#7D7983

Preview Lab

Preview with #2F1EBB

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

Preview Lab → · Contrast checker → · Palette generator →