#28B268#28B268

#28B268 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.5% C 0.158 H 154.0°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#28B268
RGB	rgb(40, 178, 104)
HSL	hsl(148, 63%, 43%)
HSV	hsv(148, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 41.6%, 30.2%)
CIE-LAB	lab(64.39, -52.68, 27.83)
CIE-LCH	lch(64.39, 59.58, 152.15°)
OKLab	oklab(67.51% -0.1418 0.0691)
OKLCH	oklch(67.51% 0.158 154)
XYZ	xyz(19.2923, 33.2891, 18.5027)
Luminance	0.3329 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B268 #B22872

analogous

#2DB228 #28B268 #28B2AD

triadic

#28B268 #6828B2 #B26828

tetradic

#28B268 #282DB2 #B22872 #B2AD28

square

#28B268 #282DB2 #B22872 #B2AD28

split-complementary

#28B268 #AD28B2 #B2282D

monochromatic

#124E2E #1D804B #28B268 #43D586 #75E0A6

Accessibility & contrast

On white

2.74

#28B268 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#28B268 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B268

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B268	#FFFFFF	#000000	##000000
##28B268	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A363

Deuteranopia (green-blind)

#A2986D

Tritanopia (blue-blind)

#00B0A0

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b268;
/* rgb */ color: rgb(40, 178, 104);
/* oklch */ color: oklch(67.5% 0.158 154.0);

Tailwind

colors: {
  custom: {
    50: '#78ca94',
    500: '#28b268',
    950: '#000000',
  },
}

SCSS

$custom: #28b268;
$custom-light: #78ca94;
$custom-dark: #000000;

JSON

{
  "hex": "#28b268",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 104
  },
  "hsl": {
    "h": 147.826,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67514,
    "c": 0.15777,
    "h": 154
  },
  "luminance": 0.33291
}

Semantic roles & 50–950 ramp

primary

#28B268

secondary

#C76F9E

accent

#419AE6

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #28B268

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

Preview Lab → · Contrast checker → · Palette generator →