#28B36D#28B36D

#28B36D is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.154 H 155.4°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#28B36D
RGB	rgb(40, 179, 109)
HSL	hsl(150, 63%, 43%)
HSV	hsv(150, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 39.1%, 29.8%)
CIE-LAB	lab(64.80, -52.10, 25.72)
CIE-LCH	lch(64.80, 58.10, 153.73°)
OKLab	oklab(67.88% -0.1405 0.0642)
OKLCH	oklch(67.88% 0.154 155.4)
XYZ	xyz(19.7536, 33.7931, 19.9467)
Luminance	0.3379 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B36D #B3286E

analogous

#29B328 #28B36D #28B3B2

triadic

#28B36D #6D28B3 #B36D28

tetradic

#28B36D #2829B3 #B3286E #B3B228

square

#28B36D #2829B3 #B3286E #B3B228

split-complementary

#28B36D #B228B3 #B32829

monochromatic

#124F30 #1D814F #28B36D #43D58C #75E0AA

Accessibility & contrast

On white

2.71

#28B36D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#28B36D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B36D

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B36D	#FFFFFF	#000000	##000000
##28B36D	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A468

Deuteranopia (green-blind)

#A29972

Tritanopia (blue-blind)

#00B1A1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b36d;
/* rgb */ color: rgb(40, 179, 109);
/* oklch */ color: oklch(67.9% 0.154 155.4);

Tailwind

colors: {
  custom: {
    50: '#78cb97',
    500: '#28b36d',
    950: '#000000',
  },
}

SCSS

$custom: #28b36d;
$custom-light: #78cb97;
$custom-dark: #000000;

JSON

{
  "hex": "#28b36d",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 109
  },
  "hsl": {
    "h": 149.784,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67875,
    "c": 0.15446,
    "h": 155.4
  },
  "luminance": 0.33795
}

Semantic roles & 50–950 ramp

primary

#28B36D

secondary

#C86F9C

accent

#4194E6

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #28B36D

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

Preview Lab → · Contrast checker → · Palette generator →