#28B634#28B634

#28B634 is a light, highly saturated green. Relative luminance 0.342; OKLCH L 67.9% C 0.205 H 143.8°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#28B634
RGB	rgb(40, 182, 52)
HSL	hsl(125, 64%, 44%)
HSV	hsv(125, 78%, 71%)
CMYK	cmyk(78%, 0%, 71.4%, 28.6%)
CIE-LAB	lab(65.08, -61.19, 53.07)
CIE-LCH	lch(65.08, 81.00, 139.07°)
OKLab	oklab(67.89% -0.1656 0.121)
OKLCH	oklch(67.89% 0.205 143.8)
XYZ	xyz(18.2216, 34.1528, 8.8800)
Luminance	0.3416 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B634 #B628AA

analogous

#63B628 #28B634 #28B67B

triadic

#28B634 #3428B6 #B63428

tetradic

#28B634 #2863B6 #B628AA #B67B28

square

#28B634 #2863B6 #B628AA #B67B28

split-complementary

#28B634 #7B28B6 #B62863

monochromatic

#125217 #1D8426 #28B634 #45D651 #77E180

Accessibility & contrast

On white

2.68

#28B634 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#28B634 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B634

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B634	#FFFFFF	#000000	##000000
##28B634	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA41F

Deuteranopia (green-blind)

#AA9A41

Tritanopia (blue-blind)

#00B19C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b634;
/* rgb */ color: rgb(40, 182, 52);
/* oklch */ color: oklch(67.9% 0.205 143.8);

Tailwind

colors: {
  custom: {
    50: '#7bcd73',
    500: '#28b634',
    950: '#000000',
  },
}

SCSS

$custom: #28b634;
$custom-light: #7bcd73;
$custom-dark: #000000;

JSON

{
  "hex": "#28b634",
  "rgb": {
    "r": 40,
    "g": 182,
    "b": 52
  },
  "hsl": {
    "h": 125.07,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.67891,
    "c": 0.20505,
    "h": 143.8
  },
  "luminance": 0.34155
}

Semantic roles & 50–950 ramp

primary

#28B634

secondary

#C971C1

accent

#41D9E7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1408

muted

#7C827B

Preview Lab

Preview with #28B634

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

Preview Lab → · Contrast checker → · Palette generator →