#28A448#28A448

#28A448 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.2% C 0.169 H 147.5°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#28A448
RGB	rgb(40, 164, 72)
HSL	hsl(135, 61%, 40%)
HSV	hsv(135, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 56.1%, 35.7%)
CIE-LAB	lab(59.41, -52.92, 37.93)
CIE-LCH	lch(59.41, 65.11, 144.37°)
OKLab	oklab(63.24% -0.1424 0.0906)
OKLCH	oklch(63.24% 0.169 147.5)
XYZ	xyz(15.3191, 27.4681, 10.6242)
Luminance	0.2747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A448 #A42884

analogous

#46A428 #28A448 #28A486

triadic

#28A448 #4828A4 #A44828

tetradic

#28A448 #2846A4 #A42884 #A48628

square

#28A448 #2846A4 #A42884 #A48628

split-complementary

#28A448 #8628A4 #A42846

monochromatic

#10421D #1C7332 #28A448 #3ACF61 #6BDB88

Accessibility & contrast

On white

3.23

#28A448 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#28A448 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A448

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A448	#FFFFFF	#000000	##000000
##28A448	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6953F

Deuteranopia (green-blind)

#988B4F

Tritanopia (blue-blind)

#00A08F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a448;
/* rgb */ color: rgb(40, 164, 72);
/* oklch */ color: oklch(63.2% 0.169 147.5);

Tailwind

colors: {
  custom: {
    50: '#76c07d',
    500: '#28a448',
    950: '#000000',
  },
}

SCSS

$custom: #28a448;
$custom-light: #76c07d;
$custom-dark: #000000;

JSON

{
  "hex": "#28a448",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 72
  },
  "hsl": {
    "h": 135.484,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.63239,
    "c": 0.16878,
    "h": 147.5
  },
  "luminance": 0.2747
}

Semantic roles & 50–950 ramp

primary

#28A448

secondary

#C166AA

accent

#44BBE4

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #28A448

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

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