#28AE2E#28AE2E

#28AE2E is a light, vivid green. Relative luminance 0.309; OKLCH L 65.7% C 0.200 H 143.4°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#28AE2E
RGB	rgb(40, 174, 46)
HSL	hsl(123, 63%, 42%)
HSV	hsv(123, 77%, 68%)
CMYK	cmyk(77%, 0%, 73.6%, 31.8%)
CIE-LAB	lab(62.44, -59.16, 52.60)
CIE-LCH	lch(62.44, 79.16, 138.36°)
OKLab	oklab(65.68% -0.1603 0.1192)
OKLCH	oklch(65.68% 0.2 143.4)
XYZ	xyz(16.5032, 30.9185, 7.6824)
Luminance	0.3092 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AE2E #AE28A8

analogous

#65AE28 #28AE2E #28AE71

triadic

#28AE2E #2E28AE #AE2E28

tetradic

#28AE2E #2865AE #AE28A8 #AE7128

square

#28AE2E #2865AE #AE28A8 #AE7128

split-complementary

#28AE2E #7128AE #AE2865

monochromatic

#114A14 #1D7C21 #28AE2E #40D347 #72DF77

Accessibility & contrast

On white

2.92

#28AE2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#28AE2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE2E

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AE2E	#FFFFFF	#000000	##000000
##28AE2E	1.00	2.92	7.18	7.18
#FFFFFF	2.92	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)

#B29D17

Deuteranopia (green-blind)

#A3933B

Tritanopia (blue-blind)

#00A995

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28ae2e;
/* rgb */ color: rgb(40, 174, 46);
/* oklch */ color: oklch(65.7% 0.200 143.4);

Tailwind

colors: {
  custom: {
    50: '#79c76f',
    500: '#28ae2e',
    950: '#000000',
  },
}

SCSS

$custom: #28ae2e;
$custom-light: #79c76f;
$custom-dark: #000000;

JSON

{
  "hex": "#28ae2e",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 46
  },
  "hsl": {
    "h": 122.687,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.6568,
    "c": 0.19977,
    "h": 143.4
  },
  "luminance": 0.3092
}

Semantic roles & 50–950 ramp

primary

#28AE2E

secondary

#C66CC2

accent

#42DEE6

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28AE2E

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

Preview Lab → · Contrast checker → · Palette generator →