#28701F#28701F

#28701F is a mid, vivid green. Relative luminance 0.121; OKLCH L 48.2% C 0.135 H 141.5°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#28701F
RGB	rgb(40, 112, 31)
HSL	hsl(113, 57%, 28%)
HSV	hsv(113, 72%, 44%)
CMYK	cmyk(64.3%, 0%, 72.3%, 56.1%)
CIE-LAB	lab(41.43, -38.82, 36.83)
CIE-LCH	lch(41.43, 53.51, 136.51°)
OKLab	oklab(48.23% -0.106 0.0843)
OKLCH	oklch(48.23% 0.135 141.5)
XYZ	xyz(6.9162, 12.1377, 3.2744)
Luminance	0.1214 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28701F #671F70

analogous

#50701F #28701F #1F703E

triadic

#28701F #1F2870 #701F28

tetradic

#28701F #1F5070 #671F70 #703E1F

square

#28701F #1F5070 #671F70 #703E1F

split-complementary

#28701F #3E1F70 #701F50

monochromatic

#091807 #174012 #28701F #39A02C #4FCA3F

Accessibility & contrast

On white

6.13

#28701F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#28701F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28701F

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28701F	#FFFFFF	#000000	##FFFFFF
##28701F	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736513

Deuteranopia (green-blind)

#6A5F27

Tritanopia (blue-blind)

#1C6C60

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #28701f;
/* rgb */ color: rgb(40, 112, 31);
/* oklch */ color: oklch(48.2% 0.135 141.5);

Tailwind

colors: {
  custom: {
    50: '#6c9a5f',
    500: '#28701f',
    950: '#000000',
  },
}

SCSS

$custom: #28701f;
$custom-light: #6c9a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#28701f",
  "rgb": {
    "r": 40,
    "g": 112,
    "b": 31
  },
  "hsl": {
    "h": 113.333,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.48226,
    "c": 0.13537,
    "h": 141.5
  },
  "luminance": 0.12138
}

Semantic roles & 50–950 ramp

primary

#28701F

secondary

#9A47A4

accent

#48E0CF

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #28701F

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

Preview Lab → · Contrast checker → · Palette generator →