#28B333#28B333

#28B333 is a light, highly saturated green. Relative luminance 0.329; OKLCH L 67.1% C 0.202 H 143.8°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#28B333
RGB	rgb(40, 179, 51)
HSL	hsl(125, 63%, 43%)
HSV	hsv(125, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 71.5%, 29.8%)
CIE-LAB	lab(64.10, -60.33, 52.43)
CIE-LCH	lch(64.10, 79.93, 139.01°)
OKLab	oklab(67.07% -0.1633 0.1195)
OKLCH	oklch(67.07% 0.202 143.8)
XYZ	xyz(17.5915, 32.9282, 8.5600)
Luminance	0.3293 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B333 #B328A8

analogous

#63B328 #28B333 #28B378

triadic

#28B333 #3328B3 #B33328

tetradic

#28B333 #2863B3 #B328A8 #B37828

square

#28B333 #2863B3 #B328A8 #B37828

split-complementary

#28B333 #7828B3 #B32863

monochromatic

#124F16 #1D8125 #28B333 #43D54F #75E07E

Accessibility & contrast

On white

2.77

#28B333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#28B333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B333

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B333	#FFFFFF	#000000	##000000
##28B333	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A21E

Deuteranopia (green-blind)

#A79740

Tritanopia (blue-blind)

#00AE9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #28b333;
/* rgb */ color: rgb(40, 179, 51);
/* oklch */ color: oklch(67.1% 0.202 143.8);

Tailwind

colors: {
  custom: {
    50: '#7acb72',
    500: '#28b333',
    950: '#000000',
  },
}

SCSS

$custom: #28b333;
$custom-light: #7acb72;
$custom-dark: #000000;

JSON

{
  "hex": "#28b333",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 51
  },
  "hsl": {
    "h": 124.748,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67074,
    "c": 0.20233,
    "h": 143.8
  },
  "luminance": 0.3293
}

Semantic roles & 50–950 ramp

primary

#28B333

secondary

#C86FC1

accent

#41D9E6

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28B333

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

Preview Lab → · Contrast checker → · Palette generator →