#28A529#28A529

#28A529 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.2% C 0.193 H 143.0°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#28A529
RGB	rgb(40, 165, 41)
HSL	hsl(120, 61%, 40%)
HSV	hsv(120, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 75.2%, 35.3%)
CIE-LAB	lab(59.45, -56.66, 51.40)
CIE-LCH	lch(59.45, 76.50, 137.79°)
OKLab	oklab(63.19% -0.1537 0.1161)
OKLCH	oklch(63.19% 0.193 143)
XYZ	xyz(14.7295, 27.5198, 6.6330)
Luminance	0.2752 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A529 #A528A4

analogous

#65A528 #28A529 #28A567

triadic

#28A529 #2928A5 #A52928

tetradic

#28A529 #2865A5 #A528A4 #A56728

square

#28A529 #2865A5 #A528A4 #A56728

split-complementary

#28A529 #6728A5 #A52865

monochromatic

#104211 #1C741D #28A529 #3BCF3C #6CDB6D

Accessibility & contrast

On white

3.23

#28A529 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#28A529 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A529

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A529	#FFFFFF	#000000	##000000
##28A529	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99510

Deuteranopia (green-blind)

#9B8B36

Tritanopia (blue-blind)

#00A08D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a529;
/* rgb */ color: rgb(40, 165, 41);
/* oklch */ color: oklch(63.2% 0.193 143.0);

Tailwind

colors: {
  custom: {
    50: '#77c16b',
    500: '#28a529',
    950: '#000000',
  },
}

SCSS

$custom: #28a529;
$custom-light: #77c16b;
$custom-dark: #000000;

JSON

{
  "hex": "#28a529",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 41
  },
  "hsl": {
    "h": 120.48,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63188,
    "c": 0.19263,
    "h": 143
  },
  "luminance": 0.27521
}

Semantic roles & 50–950 ramp

primary

#28A529

secondary

#C267C1

accent

#44E3E4

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #28A529

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

Preview Lab → · Contrast checker → · Palette generator →