#2F154B#2F154B

#2F154B is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.6% C 0.096 H 302.4°. Best body text is #FFFFFF at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#2F154B
RGB	rgb(47, 21, 75)
HSL	hsl(269, 56%, 19%)
HSV	hsv(269, 72%, 29%)
CMYK	cmyk(37.3%, 72%, 0%, 70.6%)
CIE-LAB	lab(13.52, 25.50, -28.57)
CIE-LCH	lch(13.52, 38.29, 311.75°)
OKLab	oklab(26.56% 0.0515 -0.0811)
OKLCH	oklch(26.56% 0.096 302.4)
XYZ	xyz(2.7102, 1.6487, 6.8307)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F154B #314B15

analogous

#15164B #2F154B #4A154B

triadic

#2F154B #4B2F15 #154B2F

tetradic

#2F154B #4B1516 #314B15 #154B4A

square

#2F154B #4B1516 #314B15 #154B4A

split-complementary

#2F154B #4B4A15 #164B15

monochromatic

#0F0718 #11081B #2F154B #4D227B #6B30AB

Accessibility & contrast

On white

15.79

#2F154B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#2F154B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F154B

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F154B	#FFFFFF	#000000	##FFFFFF
##2F154B	1.00	15.79	1.33	15.79
#FFFFFF	15.79	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224D

Deuteranopia (green-blind)

#03224A

Tritanopia (blue-blind)

#29212D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2f154b;
/* rgb */ color: rgb(47, 21, 75);
/* oklch */ color: oklch(26.6% 0.096 302.4);

Tailwind

colors: {
  custom: {
    50: '#6a547e',
    500: '#2f154b',
    950: '#000000',
  },
}

SCSS

$custom: #2f154b;
$custom-light: #6a547e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f154b",
  "rgb": {
    "r": 47,
    "g": 21,
    "b": 75
  },
  "hsl": {
    "h": 268.889,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.26561,
    "c": 0.09612,
    "h": 302.4
  },
  "luminance": 0.01649
}

Semantic roles & 50–950 ramp

primary

#2F154B

secondary

#5F8339

accent

#E04897

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #2F154B

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

Preview Lab → · Contrast checker → · Palette generator →