#2F3111#2F3111

#2F3111 is a dark, muted yellow. Relative luminance 0.028; OKLCH L 30.3% C 0.050 H 112.3°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#2F3111
RGB	rgb(47, 49, 17)
HSL	hsl(64, 48%, 13%)
HSV	hsv(64, 65%, 19%)
CMYK	cmyk(4.1%, 0%, 65.3%, 80.8%)
CIE-LAB	lab(19.40, -6.46, 19.80)
CIE-LCH	lch(19.40, 20.83, 108.08°)
OKLab	oklab(30.29% -0.0189 0.0462)
OKLCH	oklch(30.29% 0.05 112.3)
XYZ	xyz(2.3718, 2.8415, 0.9537)
Luminance	0.0284 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3111 #131131

analogous

#312311 #2F3111 #1F3111

triadic

#2F3111 #112F31 #31112F

tetradic

#2F3111 #113123 #131131 #31111F

square

#2F3111 #113123 #131131 #31111F

split-complementary

#2F3111 #111F31 #231131

monochromatic

#161708 #161708 #2F3111 #5B5E21 #868C31

Accessibility & contrast

On white

13.39

#2F3111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2F3111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3111

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3111	#FFFFFF	#000000	##FFFFFF
##2F3111	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F0E

Deuteranopia (green-blind)

#352F13

Tritanopia (blue-blind)

#322E2A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2f3111;
/* rgb */ color: rgb(47, 49, 17);
/* oklch */ color: oklch(30.3% 0.050 112.3);

Tailwind

colors: {
  custom: {
    50: '#686850',
    500: '#2f3111',
    950: '#000000',
  },
}

SCSS

$custom: #2f3111;
$custom-light: #686850;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3111",
  "rgb": {
    "r": 47,
    "g": 49,
    "b": 17
  },
  "hsl": {
    "h": 63.75,
    "s": 48.485,
    "l": 12.941
  },
  "oklch": {
    "l": 0.30291,
    "c": 0.04993,
    "h": 112.3
  },
  "luminance": 0.02841
}

Semantic roles & 50–950 ramp

primary

#2F3111

secondary

#37346A

accent

#50D858

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060602

muted

#7A7A78

Preview Lab

Preview with #2F3111

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

Preview Lab → · Contrast checker → · Palette generator →