#28912D#28912D

#28912D is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.7% C 0.167 H 143.6°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#28912D
RGB	rgb(40, 145, 45)
HSL	hsl(123, 57%, 36%)
HSV	hsv(123, 72%, 57%)
CMYK	cmyk(72.4%, 0%, 69%, 43.1%)
CIE-LAB	lab(52.83, -49.57, 42.95)
CIE-LCH	lch(52.83, 65.59, 139.09°)
OKLab	oklab(57.7% -0.1343 0.0989)
OKLCH	oklch(57.7% 0.167 143.6)
XYZ	xyz(11.4734, 20.8901, 5.9096)
Luminance	0.2089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28912D #91288C

analogous

#589128 #28912D #289162

triadic

#28912D #2D2891 #912D28

tetradic

#28912D #285891 #91288C #916228

square

#28912D #285891 #91288C #916228

split-complementary

#28912D #622891 #912858

monochromatic

#0E310F #1B611E #28912D #35C13C #60D366

Accessibility & contrast

On white

4.06

#28912D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#28912D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28912D

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28912D	#FFFFFF	#000000	##000000
##28912D	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94831F

Deuteranopia (green-blind)

#887B36

Tritanopia (blue-blind)

#018D7D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #28912d;
/* rgb */ color: rgb(40, 145, 45);
/* oklch */ color: oklch(57.7% 0.167 143.6);

Tailwind

colors: {
  custom: {
    50: '#72b26b',
    500: '#28912d',
    950: '#000000',
  },
}

SCSS

$custom: #28912d;
$custom-light: #72b26b;
$custom-dark: #000000;

JSON

{
  "hex": "#28912d",
  "rgb": {
    "r": 40,
    "g": 145,
    "b": 45
  },
  "hsl": {
    "h": 122.857,
    "s": 56.757,
    "l": 36.275
  },
  "oklch": {
    "l": 0.57699,
    "c": 0.16678,
    "h": 143.6
  },
  "luminance": 0.20891
}

Semantic roles & 50–950 ramp

primary

#28912D

secondary

#B95CB4

accent

#48D9E0

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #28912D

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

Preview Lab → · Contrast checker → · Palette generator →