#28901E#28901E

#28901E is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.3% C 0.175 H 141.9°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#28901E
RGB	rgb(40, 144, 30)
HSL	hsl(115, 66%, 34%)
HSV	hsv(115, 79%, 56%)
CMYK	cmyk(72.2%, 0%, 79.2%, 43.5%)
CIE-LAB	lab(52.39, -50.51, 48.26)
CIE-LCH	lch(52.39, 69.85, 136.30°)
OKLab	oklab(57.3% -0.1376 0.108)
OKLCH	oklch(57.3% 0.175 141.9)
XYZ	xyz(11.0820, 20.4902, 4.5990)
Luminance	0.2049 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28901E #861E90

analogous

#61901E #28901E #1E904D

triadic

#28901E #1E2890 #901E28

tetradic

#28901E #1E6190 #861E90 #904D1E

square

#28901E #1E6190 #861E90 #904D1E

split-complementary

#28901E #4D1E90 #901E61

monochromatic

#0C2B09 #1A5D13 #28901E #36C329 #5BDA4E

Accessibility & contrast

On white

4.12

#28901E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#28901E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28901E

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28901E	#FFFFFF	#000000	##000000
##28901E	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948201

Deuteranopia (green-blind)

#887A2B

Tritanopia (blue-blind)

#0A8B7B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #28901e;
/* rgb */ color: rgb(40, 144, 30);
/* oklch */ color: oklch(57.3% 0.175 141.9);

Tailwind

colors: {
  custom: {
    50: '#73b263',
    500: '#28901e',
    950: '#000000',
  },
}

SCSS

$custom: #28901e;
$custom-light: #73b263;
$custom-dark: #000000;

JSON

{
  "hex": "#28901e",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 30
  },
  "hsl": {
    "h": 114.737,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57298,
    "c": 0.17493,
    "h": 141.9
  },
  "luminance": 0.20491
}

Semantic roles & 50–950 ramp

primary

#28901E

secondary

#B34DBD

accent

#3FE8DA

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #28901E

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

Preview Lab → · Contrast checker → · Palette generator →