#28B369#28B369

#28B369 is a light, vivid green. Relative luminance 0.337; OKLCH L 67.8% C 0.158 H 154.2°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#28B369
RGB	rgb(40, 179, 105)
HSL	hsl(148, 63%, 43%)
HSV	hsv(148, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 41.3%, 29.8%)
CIE-LAB	lab(64.73, -52.86, 27.75)
CIE-LCH	lch(64.73, 59.70, 152.31°)
OKLab	oklab(67.8% -0.1423 0.0689)
OKLCH	oklch(67.8% 0.158 154.2)
XYZ	xyz(19.5431, 33.7089, 18.8383)
Luminance	0.3371 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B369 #B32872

analogous

#2CB328 #28B369 #28B3AE

triadic

#28B369 #6928B3 #B36928

tetradic

#28B369 #282CB3 #B32872 #B3AE28

square

#28B369 #282CB3 #B32872 #B3AE28

split-complementary

#28B369 #AE28B3 #B3282C

monochromatic

#124F2E #1D814C #28B369 #43D587 #75E0A7

Accessibility & contrast

On white

2.71

#28B369 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#28B369 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B369

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B369	#FFFFFF	#000000	##000000
##28B369	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A464

Deuteranopia (green-blind)

#A2986E

Tritanopia (blue-blind)

#00B1A1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b369;
/* rgb */ color: rgb(40, 179, 105);
/* oklch */ color: oklch(67.8% 0.158 154.2);

Tailwind

colors: {
  custom: {
    50: '#78cb94',
    500: '#28b369',
    950: '#000000',
  },
}

SCSS

$custom: #28b369;
$custom-light: #78cb94;
$custom-dark: #000000;

JSON

{
  "hex": "#28b369",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 105
  },
  "hsl": {
    "h": 148.058,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67798,
    "c": 0.15814,
    "h": 154.2
  },
  "luminance": 0.33711
}

Semantic roles & 50–950 ramp

primary

#28B369

secondary

#C86F9E

accent

#4199E6

background

#F8FCF9

surface

#EFF9F1

border

#CAD2CB

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #28B369

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

Preview Lab → · Contrast checker → · Palette generator →