#28B834#28B834

#28B834 is a light, highly saturated green. Relative luminance 0.350; OKLCH L 68.4% C 0.207 H 143.8°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#28B834
RGB	rgb(40, 184, 52)
HSL	hsl(125, 64%, 44%)
HSV	hsv(125, 78%, 72%)
CMYK	cmyk(78.3%, 0%, 71.7%, 27.8%)
CIE-LAB	lab(65.73, -61.83, 53.74)
CIE-LCH	lch(65.73, 81.92, 139.00°)
OKLab	oklab(68.43% -0.1673 0.1224)
OKLCH	oklch(68.43% 0.207 143.8)
XYZ	xyz(18.6342, 34.9778, 9.0175)
Luminance	0.3498 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B834 #B828AC

analogous

#64B828 #28B834 #28B87C

triadic

#28B834 #3428B8 #B83428

tetradic

#28B834 #2864B8 #B828AC #B87C28

square

#28B834 #2864B8 #B828AC #B87C28

split-complementary

#28B834 #7C28B8 #B82864

monochromatic

#125318 #1D8626 #28B834 #46D752 #79E281

Accessibility & contrast

On white

2.63

#28B834 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#28B834 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B834

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B834	#FFFFFF	#000000	##000000
##28B834	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA61E

Deuteranopia (green-blind)

#AC9B41

Tritanopia (blue-blind)

#00B39E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #28b834;
/* rgb */ color: rgb(40, 184, 52);
/* oklch */ color: oklch(68.4% 0.207 143.8);

Tailwind

colors: {
  custom: {
    50: '#7bcf73',
    500: '#28b834',
    950: '#000000',
  },
}

SCSS

$custom: #28b834;
$custom-light: #7bcf73;
$custom-dark: #000000;

JSON

{
  "hex": "#28b834",
  "rgb": {
    "r": 40,
    "g": 184,
    "b": 52
  },
  "hsl": {
    "h": 125,
    "s": 64.286,
    "l": 43.922
  },
  "oklch": {
    "l": 0.68429,
    "c": 0.20727,
    "h": 143.8
  },
  "luminance": 0.3498
}

Semantic roles & 50–950 ramp

primary

#28B834

secondary

#CA72C2

accent

#41D9E7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1408

muted

#7C827B

Preview Lab

Preview with #28B834

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

Preview Lab → · Contrast checker → · Palette generator →