#28B72F#28B72F

#28B72F is a light, highly saturated green. Relative luminance 0.345; OKLCH L 68.1% C 0.209 H 143.4°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#28B72F
RGB	rgb(40, 183, 47)
HSL	hsl(123, 64%, 44%)
HSV	hsv(123, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 74.3%, 28.2%)
CIE-LAB	lab(65.37, -61.92, 55.21)
CIE-LCH	lch(65.37, 82.96, 138.28°)
OKLab	oklab(68.12% -0.1678 0.1248)
OKLCH	oklch(68.12% 0.209 143.4)
XYZ	xyz(18.3205, 34.5211, 8.3865)
Luminance	0.3452 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B72F #B728B0

analogous

#68B728 #28B72F #28B776

triadic

#28B72F #2F28B7 #B72F28

tetradic

#28B72F #2868B7 #B728B0 #B77628

square

#28B72F #2868B7 #B728B0 #B77628

split-complementary

#28B72F #7628B7 #B72868

monochromatic

#125315 #1D8522 #28B72F #46D64D #78E17D

Accessibility & contrast

On white

2.66

#28B72F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#28B72F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B72F

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B72F	#FFFFFF	#000000	##000000
##28B72F	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA514

Deuteranopia (green-blind)

#AB9B3E

Tritanopia (blue-blind)

#00B29D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b72f;
/* rgb */ color: rgb(40, 183, 47);
/* oklch */ color: oklch(68.1% 0.209 143.4);

Tailwind

colors: {
  custom: {
    50: '#7bce70',
    500: '#28b72f',
    950: '#000000',
  },
}

SCSS

$custom: #28b72f;
$custom-light: #7bce70;
$custom-dark: #000000;

JSON

{
  "hex": "#28b72f",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 47
  },
  "hsl": {
    "h": 122.937,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68122,
    "c": 0.2091,
    "h": 143.4
  },
  "luminance": 0.34523
}

Semantic roles & 50–950 ramp

primary

#28B72F

secondary

#C972C5

accent

#41DFE7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1408

muted

#7C827B

Preview Lab

Preview with #28B72F

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

Preview Lab → · Contrast checker → · Palette generator →