#2F236B#2F236B

#2F236B is a dark, moderate violet. Relative luminance 0.029; OKLCH L 31.7% C 0.120 H 284.9°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#2F236B
RGB	rgb(47, 35, 107)
HSL	hsl(250, 51%, 28%)
HSV	hsv(250, 67%, 42%)
CMYK	cmyk(56.1%, 67.3%, 0%, 58%)
CIE-LAB	lab(19.51, 26.85, -40.27)
CIE-LCH	lch(19.51, 48.40, 303.69°)
OKLab	oklab(31.75% 0.0308 -0.1156)
OKLCH	oklch(31.75% 0.12 284.9)
XYZ	xyz(4.4264, 2.8677, 14.2274)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F236B #5F6B23

analogous

#233B6B #2F236B #53236B

triadic

#2F236B #6B2F23 #236B2F

tetradic

#2F236B #6B233B #5F6B23 #236B53

square

#2F236B #6B233B #5F6B23 #236B53

split-complementary

#2F236B #6B5323 #3B6B23

monochromatic

#0A0817 #1B143D #2F236B #433299 #5B46C2

Accessibility & contrast

On white

13.35

#2F236B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2F236B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F236B

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F236B	#FFFFFF	#000000	##FFFFFF
##2F236B	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316D

Deuteranopia (green-blind)

#002D6A

Tritanopia (blue-blind)

#163543

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2f236b;
/* rgb */ color: rgb(47, 35, 107);
/* oklch */ color: oklch(31.7% 0.120 284.9);

Tailwind

colors: {
  custom: {
    50: '#6e5e96',
    500: '#2f236b',
    950: '#000000',
  },
}

SCSS

$custom: #2f236b;
$custom-light: #6e5e96;
$custom-dark: #000000;

JSON

{
  "hex": "#2f236b",
  "rgb": {
    "r": 47,
    "g": 35,
    "b": 107
  },
  "hsl": {
    "h": 250,
    "s": 50.704,
    "l": 27.843
  },
  "oklch": {
    "l": 0.31745,
    "c": 0.11962,
    "h": 284.9
  },
  "luminance": 0.02868
}

Semantic roles & 50–950 ramp

primary

#2F236B

secondary

#919E4B

accent

#DA4EC3

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08040D

muted

#7B797E

Preview Lab

Preview with #2F236B

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

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