#2F219F#2F219F

#2F219F is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.7% C 0.189 H 276.6°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#2F219F
RGB	rgb(47, 33, 159)
HSL	hsl(247, 66%, 38%)
HSV	hsv(247, 79%, 62%)
CMYK	cmyk(70.4%, 79.2%, 0%, 37.6%)
CIE-LAB	lab(24.30, 45.14, -65.10)
CIE-LCH	lch(24.30, 79.22, 304.74°)
OKLab	oklab(36.73% 0.0217 -0.1882)
OKLCH	oklch(36.73% 0.189 276.6)
XYZ	xyz(7.9721, 4.1945, 33.1837)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F219F #919F21

analogous

#21529F #2F219F #6E219F

triadic

#2F219F #9F2F21 #219F2F

tetradic

#2F219F #9F2152 #919F21 #219F6E

square

#2F219F #9F2152 #919F21 #219F6E

split-complementary

#2F219F #9F6E21 #529F21

monochromatic

#110C3A #20166C #2F219F #3E2CD2 #6B5DDD

Accessibility & contrast

On white

11.42

#2F219F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2F219F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F219F

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F219F	#FFFFFF	#000000	##FFFFFF
##2F219F	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA3

Deuteranopia (green-blind)

#00349D

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2f219f;
/* rgb */ color: rgb(47, 33, 159);
/* oklch */ color: oklch(36.7% 0.189 276.6);

Tailwind

colors: {
  custom: {
    50: '#7960bd',
    500: '#2f219f',
    950: '#000000',
  },
}

SCSS

$custom: #2f219f;
$custom-light: #7960bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f219f",
  "rgb": {
    "r": 47,
    "g": 33,
    "b": 159
  },
  "hsl": {
    "h": 246.667,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.36734,
    "c": 0.18941,
    "h": 276.6
  },
  "luminance": 0.04195
}

Semantic roles & 50–950 ramp

primary

#2F219F

secondary

#B6C25A

accent

#E93FD6

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2F219F

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

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