#28711F#28711F

#28711F is a mid, vivid green. Relative luminance 0.124; OKLCH L 48.5% C 0.137 H 141.5°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#28711F
RGB	rgb(40, 113, 31)
HSL	hsl(113, 57%, 28%)
HSV	hsv(113, 73%, 44%)
CMYK	cmyk(64.6%, 0%, 72.6%, 55.7%)
CIE-LAB	lab(41.78, -39.21, 37.20)
CIE-LCH	lch(41.78, 54.04, 136.51°)
OKLab	oklab(48.51% -0.107 0.085)
OKLCH	oklch(48.51% 0.137 141.5)
XYZ	xyz(7.0272, 12.3596, 3.3114)
Luminance	0.1236 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28711F #681F71

analogous

#51711F #28711F #1F713F

triadic

#28711F #1F2871 #711F28

tetradic

#28711F #1F5171 #681F71 #713F1F

square

#28711F #1F5171 #681F71 #713F1F

split-complementary

#28711F #3F1F71 #711F51

monochromatic

#081807 #174112 #28711F #39A12C #4FCB40

Accessibility & contrast

On white

6.05

#28711F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#28711F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28711F

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28711F	#FFFFFF	#000000	##FFFFFF
##28711F	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746613

Deuteranopia (green-blind)

#6B6027

Tritanopia (blue-blind)

#1C6D61

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #28711f;
/* rgb */ color: rgb(40, 113, 31);
/* oklch */ color: oklch(48.5% 0.137 141.5);

Tailwind

colors: {
  custom: {
    50: '#6c9b60',
    500: '#28711f',
    950: '#000000',
  },
}

SCSS

$custom: #28711f;
$custom-light: #6c9b60;
$custom-dark: #000000;

JSON

{
  "hex": "#28711f",
  "rgb": {
    "r": 40,
    "g": 113,
    "b": 31
  },
  "hsl": {
    "h": 113.415,
    "s": 56.944,
    "l": 28.235
  },
  "oklch": {
    "l": 0.48514,
    "c": 0.13667,
    "h": 141.5
  },
  "luminance": 0.1236
}

Semantic roles & 50–950 ramp

primary

#28711F

secondary

#9B47A5

accent

#48E0CF

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #28711F

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

Preview Lab → · Contrast checker → · Palette generator →