#2F420B#2F420B

#2F420B is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 35.1% C 0.081 H 127.1°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#2F420B
RGB	rgb(47, 66, 11)
HSL	hsl(81, 71%, 15%)
HSV	hsv(81, 83%, 26%)
CMYK	cmyk(28.8%, 0%, 83.3%, 74.1%)
CIE-LAB	lab(25.34, -17.04, 29.08)
CIE-LCH	lch(25.34, 33.70, 120.38°)
OKLab	oklab(35.06% -0.049 0.0648)
OKLCH	oklch(35.06% 0.081 127.1)
XYZ	xyz(3.1809, 4.5249, 1.0223)
Luminance	0.0452 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F420B #1E0B42

analogous

#42390B #2F420B #14420B

triadic

#2F420B #0B2F42 #420B2F

tetradic

#2F420B #0B4239 #1E0B42 #420B14

square

#2F420B #0B4239 #1E0B42 #420B14

split-complementary

#2F420B #0B1442 #390B42

monochromatic

#131A04 #131A04 #2F420B #547614 #7AAB1C

Accessibility & contrast

On white

11.02

#2F420B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2F420B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F420B

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F420B	#FFFFFF	#000000	##FFFFFF
##2F420B	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D03

Deuteranopia (green-blind)

#433C10

Tritanopia (blue-blind)

#313F37

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2f420b;
/* rgb */ color: rgb(47, 66, 11);
/* oklch */ color: oklch(35.1% 0.081 127.1);

Tailwind

colors: {
  custom: {
    50: '#6a764e',
    500: '#2f420b',
    950: '#000000',
  },
}

SCSS

$custom: #2f420b;
$custom-light: #6a764e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f420b",
  "rgb": {
    "r": 47,
    "g": 66,
    "b": 11
  },
  "hsl": {
    "h": 80.727,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.35057,
    "c": 0.08122,
    "h": 127.1
  },
  "luminance": 0.04525
}

Semantic roles & 50–950 ramp

primary

#2F420B

secondary

#472A7F

accent

#3AEE78

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #2F420B

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

Preview Lab → · Contrast checker → · Palette generator →