#28703C#28703C

#28703C is a mid, moderate green. Relative luminance 0.124; OKLCH L 48.6% C 0.109 H 149.6°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#28703C
RGB	rgb(40, 112, 60)
HSL	hsl(137, 47%, 30%)
HSV	hsv(137, 64%, 44%)
CMYK	cmyk(64.3%, 0%, 46.4%, 56.1%)
CIE-LAB	lab(41.79, -34.79, 22.42)
CIE-LCH	lch(41.79, 41.39, 147.20°)
OKLab	oklab(48.64% -0.094 0.0551)
OKLCH	oklch(48.64% 0.109 149.6)
XYZ	xyz(7.4843, 12.3650, 6.2663)
Luminance	0.1237 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28703C #70285C

analogous

#387028 #28703C #287060

triadic

#28703C #3C2870 #703C28

tetradic

#28703C #283870 #70285C #706028

square

#28703C #283870 #70285C #706028

split-complementary

#28703C #602870 #702838

monochromatic

#08170C #184324 #28703C #389D54 #51C170

Accessibility & contrast

On white

6.05

#28703C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#28703C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28703C

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28703C	#FFFFFF	#000000	##FFFFFF
##28703C	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716738

Deuteranopia (green-blind)

#676040

Tritanopia (blue-blind)

#126E63

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #28703c;
/* rgb */ color: rgb(40, 112, 60);
/* oklch */ color: oklch(48.6% 0.109 149.6);

Tailwind

colors: {
  custom: {
    50: '#6a9a72',
    500: '#28703c',
    950: '#000000',
  },
}

SCSS

$custom: #28703c;
$custom-light: #6a9a72;
$custom-dark: #000000;

JSON

{
  "hex": "#28703c",
  "rgb": {
    "r": 40,
    "g": 112,
    "b": 60
  },
  "hsl": {
    "h": 136.667,
    "s": 47.368,
    "l": 29.804
  },
  "oklch": {
    "l": 0.48635,
    "c": 0.10896,
    "h": 149.6
  },
  "luminance": 0.12366
}

Semantic roles & 50–950 ramp

primary

#28703C

secondary

#A2518C

accent

#51B2D7

background

#F6F9F6

surface

#ECF2EC

border

#C7CCC7

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #28703C

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

Preview Lab → · Contrast checker → · Palette generator →