#28911C#28911C

#28911C is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.6% C 0.177 H 141.7°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#28911C
RGB	rgb(40, 145, 28)
HSL	hsl(114, 68%, 34%)
HSV	hsv(114, 81%, 57%)
CMYK	cmyk(72.4%, 0%, 80.7%, 43.1%)
CIE-LAB	lab(52.71, -50.98, 49.22)
CIE-LCH	lch(52.71, 70.86, 136.00°)
OKLab	oklab(57.57% -0.139 0.1097)
OKLCH	oklch(57.57% 0.177 141.7)
XYZ	xyz(11.2094, 20.7845, 4.5194)
Luminance	0.2079 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28911C #851C91

analogous

#63911C #28911C #1C914B

triadic

#28911C #1C2891 #911C28

tetradic

#28911C #1C6391 #851C91 #914B1C

square

#28911C #1C6391 #851C91 #914B1C

split-complementary

#28911C #4B1C91 #911C63

monochromatic

#0C2A08 #1A5E12 #28911C #36C426 #5ADC4B

Accessibility & contrast

On white

4.07

#28911C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#28911C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28911C

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28911C	#FFFFFF	#000000	##000000
##28911C	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#897B2A

Tritanopia (blue-blind)

#098C7B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #28911c;
/* rgb */ color: rgb(40, 145, 28);
/* oklch */ color: oklch(57.6% 0.177 141.7);

Tailwind

colors: {
  custom: {
    50: '#73b262',
    500: '#28911c',
    950: '#000000',
  },
}

SCSS

$custom: #28911c;
$custom-light: #73b262;
$custom-dark: #000000;

JSON

{
  "hex": "#28911c",
  "rgb": {
    "r": 40,
    "g": 145,
    "b": 28
  },
  "hsl": {
    "h": 113.846,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57565,
    "c": 0.17707,
    "h": 141.7
  },
  "luminance": 0.20786
}

Semantic roles & 50–950 ramp

primary

#28911C

secondary

#B34ABE

accent

#3DEBD9

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #28911C

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

Preview Lab → · Contrast checker → · Palette generator →