#28812F#28812F

#28812F is a mid, vivid green. Relative luminance 0.164; OKLCH L 53.2% C 0.145 H 144.4°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#28812F
RGB	rgb(40, 129, 47)
HSL	hsl(125, 53%, 33%)
HSV	hsv(125, 69%, 51%)
CMYK	cmyk(69%, 0%, 63.6%, 49.4%)
CIE-LAB	lab(47.44, -43.55, 36.08)
CIE-LCH	lch(47.44, 56.56, 140.36°)
OKLab	oklab(53.24% -0.1179 0.0845)
OKLCH	oklch(53.24% 0.145 144.4)
XYZ	xyz(9.2378, 16.3559, 5.3589)
Luminance	0.1636 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28812F #81287A

analogous

#4D8128 #28812F #28815B

triadic

#28812F #2F2881 #812F28

tetradic

#28812F #284D81 #81287A #815B28

square

#28812F #284D81 #81287A #815B28

split-complementary

#28812F #5B2881 #81284D

monochromatic

#0B240D #1A521E #28812F #36B040 #58CB61

Accessibility & contrast

On white

4.92

#28812F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#28812F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28812F

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28812F	#FFFFFF	#000000	##FFFFFF
##28812F	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837526

Deuteranopia (green-blind)

#796E36

Tritanopia (blue-blind)

#0F7E70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #28812f;
/* rgb */ color: rgb(40, 129, 47);
/* oklch */ color: oklch(53.2% 0.145 144.4);

Tailwind

colors: {
  custom: {
    50: '#6fa66b',
    500: '#28812f',
    950: '#000000',
  },
}

SCSS

$custom: #28812f;
$custom-light: #6fa66b;
$custom-dark: #000000;

JSON

{
  "hex": "#28812f",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 47
  },
  "hsl": {
    "h": 124.719,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5324,
    "c": 0.14508,
    "h": 144.4
  },
  "luminance": 0.16357
}

Semantic roles & 50–950 ramp

primary

#28812F

secondary

#B054A9

accent

#4CD1DC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #28812F

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

Preview Lab → · Contrast checker → · Palette generator →