#2B570D#2B570D

#2B570D is a dark, moderate yellow-green. Relative luminance 0.074; OKLCH L 40.9% C 0.112 H 136.0°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B570D
RGB	rgb(43, 87, 13)
HSL	hsl(96, 74%, 20%)
HSV	hsv(96, 85%, 34%)
CMYK	cmyk(50.6%, 0%, 85.1%, 65.9%)
CIE-LAB	lab(32.61, -28.95, 35.18)
CIE-LCH	lch(32.61, 45.56, 129.45°)
OKLab	oklab(40.94% -0.0807 0.078)
OKLCH	oklch(40.94% 0.112 136)
XYZ	xyz(4.4770, 7.3588, 1.5652)
Luminance	0.0736 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B570D #390D57

analogous

#50570D #2B570D #0D5714

triadic

#2B570D #0D2B57 #570D2B

tetradic

#2B570D #0D5057 #390D57 #57140D

square

#2B570D #0D5057 #390D57 #57140D

split-complementary

#2B570D #140D57 #570D50

monochromatic

#0D1B04 #112205 #2B570D #458C15 #60C11D

Accessibility & contrast

On white

8.50

#2B570D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2B570D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B570D

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B570D	#FFFFFF	#000000	##FFFFFF
##2B570D	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F00

Deuteranopia (green-blind)

#554B15

Tritanopia (blue-blind)

#295349

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2b570d;
/* rgb */ color: rgb(43, 87, 13);
/* oklch */ color: oklch(40.9% 0.112 136.0);

Tailwind

colors: {
  custom: {
    50: '#6a8753',
    500: '#2b570d',
    950: '#000000',
  },
}

SCSS

$custom: #2b570d;
$custom-light: #6a8753;
$custom-dark: #000000;

JSON

{
  "hex": "#2b570d",
  "rgb": {
    "r": 43,
    "g": 87,
    "b": 13
  },
  "hsl": {
    "h": 95.676,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40942,
    "c": 0.11229,
    "h": 136
  },
  "luminance": 0.07359
}

Semantic roles & 50–950 ramp

primary

#2B570D

secondary

#692E92

accent

#37F1A5

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #2B570D

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

Preview Lab → · Contrast checker → · Palette generator →