#28A01E#28A01E

#28A01E is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.7% C 0.193 H 142.0°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#28A01E
RGB	rgb(40, 160, 30)
HSL	hsl(115, 68%, 37%)
HSV	hsv(115, 81%, 63%)
CMYK	cmyk(75%, 0%, 81.3%, 37.3%)
CIE-LAB	lab(57.74, -55.80, 53.36)
CIE-LCH	lch(57.74, 77.21, 136.28°)
OKLab	oklab(61.74% -0.1519 0.1186)
OKLCH	oklch(61.74% 0.193 142)
XYZ	xyz(13.6794, 25.6849, 5.4648)
Luminance	0.2569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A01E #961EA0

analogous

#69A01E #28A01E #1EA055

triadic

#28A01E #1E28A0 #A01E28

tetradic

#28A01E #1E69A0 #961EA0 #A0551E

square

#28A01E #1E69A0 #961EA0 #A0551E

split-complementary

#28A01E #551EA0 #A01E69

monochromatic

#0E390B #1B6C14 #28A01E #35D428 #63E059

Accessibility & contrast

On white

3.42

#28A01E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#28A01E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A01E

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A01E	#FFFFFF	#000000	##000000
##28A01E	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#97872E

Tritanopia (blue-blind)

#009B88

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #28a01e;
/* rgb */ color: rgb(40, 160, 30);
/* oklch */ color: oklch(61.7% 0.193 142.0);

Tailwind

colors: {
  custom: {
    50: '#77bd66',
    500: '#28a01e',
    950: '#000000',
  },
}

SCSS

$custom: #28a01e;
$custom-light: #77bd66;
$custom-dark: #000000;

JSON

{
  "hex": "#28a01e",
  "rgb": {
    "r": 40,
    "g": 160,
    "b": 30
  },
  "hsl": {
    "h": 115.385,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61742,
    "c": 0.19277,
    "h": 142
  },
  "luminance": 0.25686
}

Semantic roles & 50–950 ramp

primary

#28A01E

secondary

#BB56C4

accent

#3DEBDE

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #28A01E

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

Preview Lab → · Contrast checker → · Palette generator →