#28902F#28902F

#28902F is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.4% C 0.164 H 144.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#28902F
RGB	rgb(40, 144, 47)
HSL	hsl(124, 57%, 36%)
HSV	hsv(124, 72%, 56%)
CMYK	cmyk(72.2%, 0%, 67.4%, 43.5%)
CIE-LAB	lab(52.51, -49.01, 41.73)
CIE-LCH	lch(52.51, 64.37, 139.58°)
OKLab	oklab(57.44% -0.1327 0.0966)
OKLCH	oklch(57.44% 0.164 144)
XYZ	xyz(11.3607, 20.6016, 6.0666)
Luminance	0.2060 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28902F #902889

analogous

#559028 #28902F #289063

triadic

#28902F #2F2890 #902F28

tetradic

#28902F #285590 #902889 #906328

square

#28902F #285590 #902889 #906328

split-complementary

#28902F #632890 #902855

monochromatic

#0D3010 #1B601F #28902F #35C03F #60D367

Accessibility & contrast

On white

4.10

#28902F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#28902F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28902F

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28902F	#FFFFFF	#000000	##000000
##28902F	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938223

Deuteranopia (green-blind)

#877A38

Tritanopia (blue-blind)

#018C7C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #28902f;
/* rgb */ color: rgb(40, 144, 47);
/* oklch */ color: oklch(57.4% 0.164 144.0);

Tailwind

colors: {
  custom: {
    50: '#72b26c',
    500: '#28902f',
    950: '#000000',
  },
}

SCSS

$custom: #28902f;
$custom-light: #72b26c;
$custom-dark: #000000;

JSON

{
  "hex": "#28902f",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 47
  },
  "hsl": {
    "h": 124.038,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57441,
    "c": 0.16412,
    "h": 144
  },
  "luminance": 0.20603
}

Semantic roles & 50–950 ramp

primary

#28902F

secondary

#B85CB2

accent

#48D6E0

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #28902F

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

Preview Lab → · Contrast checker → · Palette generator →