#28A33D#28A33D

#28A33D is a light, vivid green. Relative luminance 0.270; OKLCH L 62.8% C 0.177 H 145.6°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#28A33D
RGB	rgb(40, 163, 61)
HSL	hsl(130, 61%, 40%)
HSV	hsv(130, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 62.6%, 36.1%)
CIE-LAB	lab(58.96, -54.01, 42.63)
CIE-LCH	lch(58.96, 68.81, 141.72°)
OKLab	oklab(62.83% -0.1457 0.0999)
OKLCH	oklch(62.83% 0.177 145.6)
XYZ	xyz(14.8135, 26.9807, 8.8411)
Luminance	0.2698 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A33D #A3288E

analogous

#51A328 #28A33D #28A37B

triadic

#28A33D #3D28A3 #A33D28

tetradic

#28A33D #2851A3 #A3288E #A37B28

square

#28A33D #2851A3 #A3288E #A37B28

split-complementary

#28A33D #7B28A3 #A32851

monochromatic

#104118 #1C722B #28A33D #3ACF53 #6BDB7E

Accessibility & contrast

On white

3.28

#28A33D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#28A33D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A33D

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A33D	#FFFFFF	#000000	##000000
##28A33D	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69432

Deuteranopia (green-blind)

#988A46

Tritanopia (blue-blind)

#009F8D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #28a33d;
/* rgb */ color: rgb(40, 163, 61);
/* oklch */ color: oklch(62.8% 0.177 145.6);

Tailwind

colors: {
  custom: {
    50: '#76bf76',
    500: '#28a33d',
    950: '#000000',
  },
}

SCSS

$custom: #28a33d;
$custom-light: #76bf76;
$custom-dark: #000000;

JSON

{
  "hex": "#28a33d",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 61
  },
  "hsl": {
    "h": 130.244,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.62828,
    "c": 0.17664,
    "h": 145.6
  },
  "luminance": 0.26982
}

Semantic roles & 50–950 ramp

primary

#28A33D

secondary

#C166B1

accent

#44C8E4

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #28A33D

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

Preview Lab → · Contrast checker → · Palette generator →