#28711C#28711C

#28711C is a mid, vivid green. Relative luminance 0.123; OKLCH L 48.5% C 0.139 H 141.1°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#28711C
RGB	rgb(40, 113, 28)
HSL	hsl(112, 60%, 28%)
HSV	hsv(112, 75%, 44%)
CMYK	cmyk(64.6%, 0%, 75.2%, 55.7%)
CIE-LAB	lab(41.76, -39.48, 38.43)
CIE-LCH	lch(41.76, 55.10, 135.77°)
OKLab	oklab(48.49% -0.1079 0.0872)
OKLCH	oklch(48.49% 0.139 141.1)
XYZ	xyz(6.9895, 12.3445, 3.1128)
Luminance	0.1235 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28711C #651C71

analogous

#53711C #28711C #1C713A

triadic

#28711C #1C2871 #711C28

tetradic

#28711C #1C5371 #651C71 #713A1C

square

#28711C #1C5371 #651C71 #713A1C

split-complementary

#28711C #3A1C71 #711C53

monochromatic

#091906 #174010 #28711C #39A228 #4ECE39

Accessibility & contrast

On white

6.05

#28711C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#28711C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28711C

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28711C	#FFFFFF	#000000	##FFFFFF
##28711C	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)

#74660D

Deuteranopia (green-blind)

#6B6025

Tritanopia (blue-blind)

#1C6D60

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #28711c;
/* rgb */ color: rgb(40, 113, 28);
/* oklch */ color: oklch(48.5% 0.139 141.1);

Tailwind

colors: {
  custom: {
    50: '#6c9b5e',
    500: '#28711c',
    950: '#000000',
  },
}

SCSS

$custom: #28711c;
$custom-light: #6c9b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#28711c",
  "rgb": {
    "r": 40,
    "g": 113,
    "b": 28
  },
  "hsl": {
    "h": 111.529,
    "s": 60.284,
    "l": 27.647
  },
  "oklch": {
    "l": 0.48487,
    "c": 0.13876,
    "h": 141.1
  },
  "luminance": 0.12345
}

Semantic roles & 50–950 ramp

primary

#28711C

secondary

#9843A6

accent

#44E3CD

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #28711C

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

Preview Lab → · Contrast checker → · Palette generator →