#28973F#28973F

#28973F is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.6% C 0.160 H 146.6°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#28973F
RGB	rgb(40, 151, 63)
HSL	hsl(132, 58%, 37%)
HSV	hsv(132, 74%, 59%)
CMYK	cmyk(73.5%, 0%, 58.3%, 40.8%)
CIE-LAB	lab(55.01, -49.55, 37.11)
CIE-LCH	lch(55.01, 61.91, 143.16°)
OKLab	oklab(59.57% -0.1335 0.0882)
OKLCH	oklch(59.57% 0.16 146.6)
XYZ	xyz(12.8380, 22.9418, 8.4533)
Luminance	0.2294 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28973F #972880

analogous

#499728 #28973F #289776

triadic

#28973F #3F2897 #973F28

tetradic

#28973F #284997 #972880 #977628

square

#28973F #284997 #972880 #977628

split-complementary

#28973F #762897 #972849

monochromatic

#0E3617 #1B672B #28973F #35C753 #64D67B

Accessibility & contrast

On white

3.76

#28973F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#28973F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28973F

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28973F	#FFFFFF	#000000	##000000
##28973F	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998936

Deuteranopia (green-blind)

#8C8046

Tritanopia (blue-blind)

#009384

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #28973f;
/* rgb */ color: rgb(40, 151, 63);
/* oklch */ color: oklch(59.6% 0.160 146.6);

Tailwind

colors: {
  custom: {
    50: '#73b777',
    500: '#28973f',
    950: '#000000',
  },
}

SCSS

$custom: #28973f;
$custom-light: #73b777;
$custom-dark: #000000;

JSON

{
  "hex": "#28973f",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 63
  },
  "hsl": {
    "h": 132.432,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59566,
    "c": 0.16001,
    "h": 146.6
  },
  "luminance": 0.22943
}

Semantic roles & 50–950 ramp

primary

#28973F

secondary

#BC5FA8

accent

#46C1E1

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #28973F

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

Preview Lab → · Contrast checker → · Palette generator →