#28AE28#28AE28

#28AE28 is a light, highly saturated green. Relative luminance 0.309; OKLCH L 65.6% C 0.203 H 142.8°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#28AE28
RGB	rgb(40, 174, 40)
HSL	hsl(120, 63%, 42%)
HSV	hsv(120, 77%, 68%)
CMYK	cmyk(77%, 0%, 77%, 31.8%)
CIE-LAB	lab(62.40, -59.62, 54.67)
CIE-LCH	lch(62.40, 80.89, 137.48°)
OKLab	oklab(65.64% -0.1618 0.1227)
OKLCH	oklch(65.64% 0.203 142.8)
XYZ	xyz(16.3931, 30.8745, 7.1025)
Luminance	0.3088 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AE28 #AE28AE

analogous

#6BAE28 #28AE28 #28AE6B

triadic

#28AE28 #2828AE #AE2828

tetradic

#28AE28 #286BAE #AE28AE #AE6B28

square

#28AE28 #286BAE #AE28AE #AE6B28

split-complementary

#28AE28 #6B28AE #AE286B

monochromatic

#114A11 #1D7C1D #28AE28 #40D340 #72DF72

Accessibility & contrast

On white

2.93

#28AE28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#28AE28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE28

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AE28	#FFFFFF	#000000	##000000
##28AE28	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D06

Deuteranopia (green-blind)

#A39337

Tritanopia (blue-blind)

#00A995

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28ae28;
/* rgb */ color: rgb(40, 174, 40);
/* oklch */ color: oklch(65.6% 0.203 142.8);

Tailwind

colors: {
  custom: {
    50: '#7ac76c',
    500: '#28ae28',
    950: '#000000',
  },
}

SCSS

$custom: #28ae28;
$custom-light: #7ac76c;
$custom-dark: #000000;

JSON

{
  "hex": "#28ae28",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 40
  },
  "hsl": {
    "h": 120,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.65637,
    "c": 0.2031,
    "h": 142.8
  },
  "luminance": 0.30876
}

Semantic roles & 50–950 ramp

primary

#28AE28

secondary

#C66CC6

accent

#42E6E6

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #28AE28

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

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