#2F510E#2F510E

#2F510E is a dark, moderate yellow-green. Relative luminance 0.065; OKLCH L 39.4% C 0.101 H 133.2°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#2F510E
RGB	rgb(47, 81, 14)
HSL	hsl(90, 71%, 19%)
HSV	hsv(90, 83%, 32%)
CMYK	cmyk(42%, 0%, 82.7%, 68.2%)
CIE-LAB	lab(30.69, -24.57, 33.06)
CIE-LCH	lch(30.69, 41.19, 126.61°)
OKLab	oklab(39.43% -0.0691 0.0737)
OKLCH	oklch(39.43% 0.101 133.2)
XYZ	xyz(4.1939, 6.5207, 1.4530)
Luminance	0.0652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F510E #300E51

analogous

#50510E #2F510E #0E510F

triadic

#2F510E #0E2F51 #510E2F

tetradic

#2F510E #0E5051 #300E51 #510F0E

square

#2F510E #0E5051 #300E51 #510F0E

split-complementary

#2F510E #0F0E51 #510E50

monochromatic

#0F1A05 #111D05 #2F510E #4D8517 #6CB920

Accessibility & contrast

On white

9.11

#2F510E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2F510E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F510E

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F510E	#FFFFFF	#000000	##FFFFFF
##2F510E	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554A02

Deuteranopia (green-blind)

#504715

Tritanopia (blue-blind)

#2F4D44

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2f510e;
/* rgb */ color: rgb(47, 81, 14);
/* oklch */ color: oklch(39.4% 0.101 133.2);

Tailwind

colors: {
  custom: {
    50: '#6b8252',
    500: '#2f510e',
    950: '#000000',
  },
}

SCSS

$custom: #2f510e;
$custom-light: #6b8252;
$custom-dark: #000000;

JSON

{
  "hex": "#2f510e",
  "rgb": {
    "r": 47,
    "g": 81,
    "b": 14
  },
  "hsl": {
    "h": 90.448,
    "s": 70.526,
    "l": 18.627
  },
  "oklch": {
    "l": 0.39427,
    "c": 0.10105,
    "h": 133.2
  },
  "luminance": 0.06521
}

Semantic roles & 50–950 ramp

primary

#2F510E

secondary

#5E2F8C

accent

#3AED95

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#070A02

muted

#7A7C78

Preview Lab

Preview with #2F510E

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

Preview Lab → · Contrast checker → · Palette generator →