#2F1EA5#2F1EA5

#2F1EA5 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 37.1% C 0.199 H 276.2°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#2F1EA5
RGB	rgb(47, 30, 165)
HSL	hsl(248, 69%, 38%)
HSV	hsv(248, 82%, 65%)
CMYK	cmyk(71.5%, 81.8%, 0%, 35.3%)
CIE-LAB	lab(24.48, 48.47, -68.46)
CIE-LCH	lch(24.48, 83.89, 305.30°)
OKLab	oklab(37.05% 0.0214 -0.1979)
OKLCH	oklch(37.05% 0.199 276.2)
XYZ	xyz(8.4259, 4.2487, 35.9660)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1EA5 #94A51E

analogous

#1E50A5 #2F1EA5 #731EA5

triadic

#2F1EA5 #A52F1E #1EA52F

tetradic

#2F1EA5 #A51E50 #94A51E #1EA573

square

#2F1EA5 #A51E50 #94A51E #1EA573

split-complementary

#2F1EA5 #A5731E #50A51E

monochromatic

#110B3D #201571 #2F1EA5 #3E28D8 #6D5CE1

Accessibility & contrast

On white

11.35

#2F1EA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2F1EA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1EA5

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1EA5	#FFFFFF	#000000	##FFFFFF
##2F1EA5	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A9

Deuteranopia (green-blind)

#0034A3

Tritanopia (blue-blind)

#004863

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2f1ea5;
/* rgb */ color: rgb(47, 30, 165);
/* oklch */ color: oklch(37.1% 0.199 276.2);

Tailwind

colors: {
  custom: {
    50: '#7b5ec1',
    500: '#2f1ea5',
    950: '#000000',
  },
}

SCSS

$custom: #2f1ea5;
$custom-light: #7b5ec1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1ea5",
  "rgb": {
    "r": 47,
    "g": 30,
    "b": 165
  },
  "hsl": {
    "h": 247.556,
    "s": 69.231,
    "l": 38.235
  },
  "oklch": {
    "l": 0.37054,
    "c": 0.19904,
    "h": 276.2
  },
  "luminance": 0.04249
}

Semantic roles & 50–950 ramp

primary

#2F1EA5

secondary

#B8C559

accent

#EC3CD6

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2F1EA5

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

Preview Lab → · Contrast checker → · Palette generator →