#28833F#28833F

#28833F is a mid, vivid green. Relative luminance 0.170; OKLCH L 54.0% C 0.133 H 148.2°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#28833F
RGB	rgb(40, 131, 63)
HSL	hsl(135, 53%, 34%)
HSV	hsv(135, 69%, 51%)
CMYK	cmyk(69.5%, 0%, 51.9%, 48.6%)
CIE-LAB	lab(48.31, -42.05, 29.01)
CIE-LCH	lch(48.31, 51.09, 145.40°)
OKLab	oklab(54.03% -0.1134 0.0703)
OKLCH	oklch(54.03% 0.133 148.2)
XYZ	xyz(9.8878, 17.0415, 7.4699)
Luminance	0.1704 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28833F #83286C

analogous

#3E8328 #28833F #28836C

triadic

#28833F #3F2883 #833F28

tetradic

#28833F #283E83 #83286C #836C28

square

#28833F #283E83 #83286C #836C28

split-complementary

#28833F #6C2883 #83283E

monochromatic

#0B2512 #1A5428 #28833F #36B256 #59CC76

Accessibility & contrast

On white

4.76

#28833F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#28833F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28833F

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28833F	#FFFFFF	#000000	##FFFFFF
##28833F	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847739

Deuteranopia (green-blind)

#797044

Tritanopia (blue-blind)

#018073

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #28833f;
/* rgb */ color: rgb(40, 131, 63);
/* oklch */ color: oklch(54.0% 0.133 148.2);

Tailwind

colors: {
  custom: {
    50: '#6ea875',
    500: '#28833f',
    950: '#000000',
  },
}

SCSS

$custom: #28833f;
$custom-light: #6ea875;
$custom-dark: #000000;

JSON

{
  "hex": "#28833f",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 63
  },
  "hsl": {
    "h": 135.165,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54026,
    "c": 0.13336,
    "h": 148.2
  },
  "luminance": 0.17043
}

Semantic roles & 50–950 ramp

primary

#28833F

secondary

#B1559A

accent

#4BB8DD

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #28833F

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

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