#2B3F15#2B3F15

#2B3F15 is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 34.0% C 0.070 H 130.7°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#2B3F15
RGB	rgb(43, 63, 21)
HSL	hsl(89, 50%, 16%)
HSV	hsv(89, 67%, 25%)
CMYK	cmyk(31.7%, 0%, 66.7%, 75.3%)
CIE-LAB	lab(24.07, -16.33, 22.78)
CIE-LCH	lch(24.07, 28.03, 125.63°)
OKLab	oklab(33.99% -0.0457 0.0532)
OKLCH	oklch(33.99% 0.07 130.7)
XYZ	xyz(2.9091, 4.1227, 1.3518)
Luminance	0.0412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.96

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3F15 #29153F

analogous

#3F3E15 #2B3F15 #163F15

triadic

#2B3F15 #152B3F #3F152B

tetradic

#2B3F15 #153F3E #29153F #3F1516

square

#2B3F15 #153F3E #29153F #3F1516

split-complementary

#2B3F15 #15163F #3E153F

monochromatic

#101708 #101708 #2B3F15 #4A6D24 #6A9B34

Accessibility & contrast

On white

11.51

#2B3F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2B3F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3F15

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3F15	#FFFFFF	#000000	##FFFFFF
##2B3F15	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A11

Deuteranopia (green-blind)

#3F3918

Tritanopia (blue-blind)

#2C3C36

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2b3f15;
/* rgb */ color: rgb(43, 63, 21);
/* oklch */ color: oklch(34.0% 0.070 130.7);

Tailwind

colors: {
  custom: {
    50: '#667454',
    500: '#2b3f15',
    950: '#000000',
  },
}

SCSS

$custom: #2b3f15;
$custom-light: #667454;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3f15",
  "rgb": {
    "r": 43,
    "g": 63,
    "b": 21
  },
  "hsl": {
    "h": 88.571,
    "s": 50,
    "l": 16.471
  },
  "oklch": {
    "l": 0.33988,
    "c": 0.07015,
    "h": 130.7
  },
  "luminance": 0.04123
}

Semantic roles & 50–950 ramp

primary

#2B3F15

secondary

#563977

accent

#4EDA91

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060803

muted

#7A7B78

Preview Lab

Preview with #2B3F15

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

Preview Lab → · Contrast checker → · Palette generator →