#28833E#28833E

#28833E is a mid, vivid green. Relative luminance 0.170; OKLCH L 54.0% C 0.134 H 147.9°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#28833E
RGB	rgb(40, 131, 62)
HSL	hsl(135, 53%, 34%)
HSV	hsv(135, 69%, 51%)
CMYK	cmyk(69.5%, 0%, 52.7%, 48.6%)
CIE-LAB	lab(48.30, -42.21, 29.52)
CIE-LCH	lch(48.30, 51.51, 145.03°)
OKLab	oklab(54.01% -0.1138 0.0713)
OKLCH	oklch(54.01% 0.134 147.9)
XYZ	xyz(9.8601, 17.0305, 7.3241)
Luminance	0.1703 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28833E #83286D

analogous

#408328 #28833E #28836B

triadic

#28833E #3E2883 #833E28

tetradic

#28833E #284083 #83286D #836B28

square

#28833E #284083 #83286D #836B28

split-complementary

#28833E #6B2883 #832840

monochromatic

#0B2512 #1A5428 #28833E #36B254 #59CC75

Accessibility & contrast

On white

4.77

#28833E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#28833E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28833E

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28833E	#FFFFFF	#000000	##FFFFFF
##28833E	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847738

Deuteranopia (green-blind)

#797043

Tritanopia (blue-blind)

#028073

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #28833e;
/* rgb */ color: rgb(40, 131, 62);
/* oklch */ color: oklch(54.0% 0.134 147.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#28833e",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 62
  },
  "hsl": {
    "h": 134.505,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5401,
    "c": 0.13431,
    "h": 147.9
  },
  "luminance": 0.17032
}

Semantic roles & 50–950 ramp

primary

#28833E

secondary

#B1559B

accent

#4BB9DD

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #28833E

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

Preview Lab → · Contrast checker → · Palette generator →