#2F3309#2F3309

#2F3309 is a dark, moderate yellow. Relative luminance 0.030; OKLCH L 30.8% C 0.061 H 114.7°. Best body text is #FFFFFF at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#2F3309
RGB	rgb(47, 51, 9)
HSL	hsl(66, 70%, 12%)
HSV	hsv(66, 82%, 20%)
CMYK	cmyk(7.8%, 0%, 82.4%, 80%)
CIE-LAB	lab(20.01, -8.42, 24.36)
CIE-LCH	lch(20.01, 25.77, 109.07°)
OKLab	oklab(30.76% -0.0255 0.0553)
OKLCH	oklch(30.76% 0.061 114.7)
XYZ	xyz(2.4055, 2.9918, 0.7091)
Luminance	0.0299 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3309 #0D0933

analogous

#332209 #2F3309 #1A3309

triadic

#2F3309 #092F33 #33092F

tetradic

#2F3309 #093322 #0D0933 #33091A

square

#2F3309 #093322 #0D0933 #33091A

split-complementary

#2F3309 #091A33 #220933

monochromatic

#181A05 #181A05 #2F3309 #5F6712 #8F9B1B

Accessibility & contrast

On white

13.14

#2F3309 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2F3309 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3309

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3309	#FFFFFF	#000000	##FFFFFF
##2F3309	1.00	13.14	1.60	13.14
#FFFFFF	13.14	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373004

Deuteranopia (green-blind)

#37310C

Tritanopia (blue-blind)

#33302B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2f3309;
/* rgb */ color: rgb(47, 51, 9);
/* oklch */ color: oklch(30.8% 0.061 114.7);

Tailwind

colors: {
  custom: {
    50: '#696a4c',
    500: '#2f3309',
    950: '#000000',
  },
}

SCSS

$custom: #2f3309;
$custom-light: #696a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3309",
  "rgb": {
    "r": 47,
    "g": 51,
    "b": 9
  },
  "hsl": {
    "h": 65.714,
    "s": 70,
    "l": 11.765
  },
  "oklch": {
    "l": 0.30755,
    "c": 0.06085,
    "h": 114.7
  },
  "luminance": 0.02992
}

Semantic roles & 50–950 ramp

primary

#2F3309

secondary

#2E2771

accent

#3BED4C

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2F3309

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

Preview Lab → · Contrast checker → · Palette generator →