#2F3109#2F3109

#2F3109 is a dark, muted yellow. Relative luminance 0.028; OKLCH L 30.2% C 0.058 H 112.2°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#2F3109
RGB	rgb(47, 49, 9)
HSL	hsl(63, 69%, 11%)
HSV	hsv(63, 82%, 19%)
CMYK	cmyk(4.1%, 0%, 81.6%, 80.8%)
CIE-LAB	lab(19.31, -7.16, 23.56)
CIE-LCH	lch(19.31, 24.62, 106.91°)
OKLab	oklab(30.19% -0.022 0.0538)
OKLCH	oklch(30.19% 0.058 112.2)
XYZ	xyz(2.3200, 2.8207, 0.6806)
Luminance	0.0282 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3109 #0B0931

analogous

#311F09 #2F3109 #1B3109

triadic

#2F3109 #092F31 #31092F

tetradic

#2F3109 #09311F #0B0931 #31091B

square

#2F3109 #09311F #0B0931 #31091B

split-complementary

#2F3109 #091B31 #1F0931

monochromatic

#191A05 #191A05 #2F3109 #616512 #92981C

Accessibility & contrast

On white

13.43

#2F3109 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#2F3109 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3109

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3109	#FFFFFF	#000000	##FFFFFF
##2F3109	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E04

Deuteranopia (green-blind)

#362F0C

Tritanopia (blue-blind)

#332D29

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2f3109;
/* rgb */ color: rgb(47, 49, 9);
/* oklch */ color: oklch(30.2% 0.058 112.2);

Tailwind

colors: {
  custom: {
    50: '#69684b',
    500: '#2f3109',
    950: '#000000',
  },
}

SCSS

$custom: #2f3109;
$custom-light: #69684b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3109",
  "rgb": {
    "r": 47,
    "g": 49,
    "b": 9
  },
  "hsl": {
    "h": 63,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.30194,
    "c": 0.05811,
    "h": 112.2
  },
  "luminance": 0.02821
}

Semantic roles & 50–950 ramp

primary

#2F3109

secondary

#2A276F

accent

#3CEC45

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2F3109

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

Preview Lab → · Contrast checker → · Palette generator →