#28AE58#28AE58

#28AE58 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.2% C 0.167 H 150.2°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#28AE58
RGB	rgb(40, 174, 88)
HSL	hsl(141, 63%, 42%)
HSV	hsv(141, 77%, 68%)
CMYK	cmyk(77%, 0%, 49.4%, 31.8%)
CIE-LAB	lab(62.87, -54.03, 34.17)
CIE-LCH	lch(62.87, 63.93, 147.69°)
OKLab	oklab(66.17% -0.1452 0.0832)
OKLCH	oklch(66.17% 0.167 150.2)
XYZ	xyz(17.7711, 31.4257, 14.3598)
Luminance	0.3143 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AE58 #AE287E

analogous

#3BAE28 #28AE58 #28AE9B

triadic

#28AE58 #5828AE #AE5828

tetradic

#28AE58 #283BAE #AE287E #AE9B28

square

#28AE58 #283BAE #AE287E #AE9B28

split-complementary

#28AE58 #9B28AE #AE283B

monochromatic

#114A26 #1D7C3F #28AE58 #40D375 #72DF99

Accessibility & contrast

On white

2.88

#28AE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#28AE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE58

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AE58	#FFFFFF	#000000	##000000
##28AE58	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9F51

Deuteranopia (green-blind)

#A0945E

Tritanopia (blue-blind)

#00AB9A

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28ae58;
/* rgb */ color: rgb(40, 174, 88);
/* oklch */ color: oklch(66.2% 0.167 150.2);

Tailwind

colors: {
  custom: {
    50: '#78c789',
    500: '#28ae58',
    950: '#000000',
  },
}

SCSS

$custom: #28ae58;
$custom-light: #78c789;
$custom-dark: #000000;

JSON

{
  "hex": "#28ae58",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 88
  },
  "hsl": {
    "h": 141.493,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66171,
    "c": 0.1673,
    "h": 150.2
  },
  "luminance": 0.31428
}

Semantic roles & 50–950 ramp

primary

#28AE58

secondary

#C66CA6

accent

#42ABE6

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28AE58

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

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