#28D158#28D158

#28D158 is a light, highly saturated green. Relative luminance 0.468; OKLCH L 75.4% C 0.210 H 147.4°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#28D158
RGB	rgb(40, 209, 88)
HSL	hsl(137, 68%, 49%)
HSV	hsv(137, 81%, 82%)
CMYK	cmyk(80.9%, 0%, 57.9%, 18%)
CIE-LAB	lab(74.03, -65.86, 47.71)
CIE-LCH	lch(74.03, 81.33, 144.08°)
OKLab	oklab(75.43% -0.177 0.1131)
OKLCH	oklch(75.43% 0.21 147.4)
XYZ	xyz(25.4350, 46.7535, 16.9144)
Luminance	0.4676 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28D158 #D128A1

analogous

#4DD128 #28D158 #28D1AD

triadic

#28D158 #5828D1 #D15828

tetradic

#28D158 #284DD1 #D128A1 #D1AD28

square

#28D158 #284DD1 #D128A1 #D1AD28

split-complementary

#28D158 #AD28D1 #D1284D

monochromatic

#146A2D #1E9E42 #28D158 #57DF7E #8BE9A5

Accessibility & contrast

On white

2.03

#28D158 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#28D158 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28D158

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28D158	#FFFFFF	#000000	##000000
##28D158	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BE4C

Deuteranopia (green-blind)

#C1B162

Tritanopia (blue-blind)

#00CCB6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #28d158;
/* rgb */ color: rgb(40, 209, 88);
/* oklch */ color: oklch(75.4% 0.210 147.4);

Tailwind

colors: {
  custom: {
    50: '#80e08a',
    500: '#28d158',
    950: '#000000',
  },
}

SCSS

$custom: #28d158;
$custom-light: #80e08a;
$custom-dark: #000000;

JSON

{
  "hex": "#28d158",
  "rgb": {
    "r": 40,
    "g": 209,
    "b": 88
  },
  "hsl": {
    "h": 137.041,
    "s": 67.871,
    "l": 48.824
  },
  "oklch": {
    "l": 0.75428,
    "c": 0.21003,
    "h": 147.4
  },
  "luminance": 0.46757
}

Semantic roles & 50–950 ramp

primary

#28D158

secondary

#D382BC

accent

#3DB9EB

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #28D158

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

Preview Lab → · Contrast checker → · Palette generator →