#2F3601#2F3601

#2F3601 is a dark, moderate yellow. Relative luminance 0.032; OKLCH L 31.5% C 0.072 H 117.5°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#2F3601
RGB	rgb(47, 54, 1)
HSL	hsl(68, 96%, 11%)
HSV	hsv(68, 98%, 21%)
CMYK	cmyk(13%, 0%, 98.1%, 78.8%)
CIE-LAB	lab(21.00, -10.84, 28.72)
CIE-LCH	lch(21.00, 30.70, 110.68°)
OKLab	oklab(31.53% -0.0333 0.0639)
OKLCH	oklch(31.53% 0.072 117.5)
XYZ	xyz(2.4970, 3.2449, 0.5235)
Luminance	0.0324 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3601 #080136

analogous

#362201 #2F3601 #143601

triadic

#2F3601 #012F36 #36012F

tetradic

#2F3601 #013622 #080136 #360114

square

#2F3601 #013622 #080136 #360114

split-complementary

#2F3601 #011436 #220136

monochromatic

#1A1E01 #1A1E01 #2F3601 #637202 #98AE03

Accessibility & contrast

On white

12.73

#2F3601 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2F3601 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3601

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3601	#FFFFFF	#000000	##FFFFFF
##2F3601	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3200

Deuteranopia (green-blind)

#3A3305

Tritanopia (blue-blind)

#33322D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2f3601;
/* rgb */ color: rgb(47, 54, 1);
/* oklch */ color: oklch(31.5% 0.072 117.5);

Tailwind

colors: {
  custom: {
    50: '#6a6c48',
    500: '#2f3601',
    950: '#000000',
  },
}

SCSS

$custom: #2f3601;
$custom-light: #6a6c48;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3601",
  "rgb": {
    "r": 47,
    "g": 54,
    "b": 1
  },
  "hsl": {
    "h": 67.925,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.31527,
    "c": 0.07206,
    "h": 117.5
  },
  "luminance": 0.03245
}

Semantic roles & 50–950 ramp

primary

#2F3601

secondary

#25187B

accent

#29FF45

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#070700

muted

#7A7A77

Preview Lab

Preview with #2F3601

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

Preview Lab → · Contrast checker → · Palette generator →