#28703D#28703D

#28703D is a mid, moderate green. Relative luminance 0.124; OKLCH L 48.7% C 0.108 H 150.0°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#28703D
RGB	rgb(40, 112, 61)
HSL	hsl(138, 47%, 30%)
HSV	hsv(138, 64%, 44%)
CMYK	cmyk(64.3%, 0%, 45.5%, 56.1%)
CIE-LAB	lab(41.81, -34.60, 21.88)
CIE-LCH	lch(41.81, 40.94, 147.70°)
OKLab	oklab(48.65% -0.0935 0.0539)
OKLCH	oklch(48.65% 0.108 150)
XYZ	xyz(7.5110, 12.3756, 6.4069)
Luminance	0.1238 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28703D #70285B

analogous

#377028 #28703D #287061

triadic

#28703D #3D2870 #703D28

tetradic

#28703D #283770 #70285B #706128

square

#28703D #283770 #70285B #706128

split-complementary

#28703D #612870 #702837

monochromatic

#08170C #184324 #28703D #389D56 #51C172

Accessibility & contrast

On white

6.04

#28703D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#28703D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28703D

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28703D	#FFFFFF	#000000	##FFFFFF
##28703D	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716739

Deuteranopia (green-blind)

#676040

Tritanopia (blue-blind)

#126E64

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #28703d;
/* rgb */ color: rgb(40, 112, 61);
/* oklch */ color: oklch(48.7% 0.108 150.0);

Tailwind

colors: {
  custom: {
    50: '#6a9a73',
    500: '#28703d',
    950: '#000000',
  },
}

SCSS

$custom: #28703d;
$custom-light: #6a9a73;
$custom-dark: #000000;

JSON

{
  "hex": "#28703d",
  "rgb": {
    "r": 40,
    "g": 112,
    "b": 61
  },
  "hsl": {
    "h": 137.5,
    "s": 47.368,
    "l": 29.804
  },
  "oklch": {
    "l": 0.48654,
    "c": 0.10793,
    "h": 150
  },
  "luminance": 0.12376
}

Semantic roles & 50–950 ramp

primary

#28703D

secondary

#A2518B

accent

#51B0D7

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #28703D

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

Preview Lab → · Contrast checker → · Palette generator →