#28AE4F#28AE4F

#28AE4F is a light, vivid green. Relative luminance 0.313; OKLCH L 66.0% C 0.175 H 148.2°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#28AE4F
RGB	rgb(40, 174, 79)
HSL	hsl(137, 63%, 42%)
HSV	hsv(137, 77%, 68%)
CMYK	cmyk(77%, 0%, 54.6%, 31.8%)
CIE-LAB	lab(62.75, -55.41, 38.53)
CIE-LCH	lch(62.75, 67.49, 145.19°)
OKLab	oklab(66.04% -0.149 0.0924)
OKLCH	oklch(66.04% 0.175 148.2)
XYZ	xyz(17.4210, 31.2857, 12.5162)
Luminance	0.3129 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AE4F #AE2887

analogous

#44AE28 #28AE4F #28AE92

triadic

#28AE4F #4F28AE #AE4F28

tetradic

#28AE4F #2844AE #AE2887 #AE9228

square

#28AE4F #2844AE #AE2887 #AE9228

split-complementary

#28AE4F #9228AE #AE2844

monochromatic

#114A22 #1D7C38 #28AE4F #40D36B #72DF91

Accessibility & contrast

On white

2.89

#28AE4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#28AE4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE4F

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AE4F	#FFFFFF	#000000	##000000
##28AE4F	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E46

Deuteranopia (green-blind)

#A19456

Tritanopia (blue-blind)

#00AA99

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28ae4f;
/* rgb */ color: rgb(40, 174, 79);
/* oklch */ color: oklch(66.0% 0.175 148.2);

Tailwind

colors: {
  custom: {
    50: '#78c783',
    500: '#28ae4f',
    950: '#000000',
  },
}

SCSS

$custom: #28ae4f;
$custom-light: #78c783;
$custom-dark: #000000;

JSON

{
  "hex": "#28ae4f",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 79
  },
  "hsl": {
    "h": 137.463,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66036,
    "c": 0.17529,
    "h": 148.2
  },
  "luminance": 0.31288
}

Semantic roles & 50–950 ramp

primary

#28AE4F

secondary

#C66CAC

accent

#42B6E6

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28AE4F

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

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