#128128#128128

#128128 is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.7% C 0.157 H 145.3°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#128128
RGB	rgb(18, 129, 40)
HSL	hsl(132, 76%, 29%)
HSV	hsv(132, 86%, 51%)
CMYK	cmyk(86%, 0%, 69%, 49.4%)
CIE-LAB	lab(46.95, -47.90, 38.65)
CIE-LCH	lch(46.95, 61.55, 141.10°)
OKLab	oklab(52.69% -0.129 0.0893)
OKLCH	oklch(52.69% 0.157 145.3)
XYZ	xyz(8.4821, 15.9813, 4.6447)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128128 #81126B

analogous

#348112 #128128 #128160

triadic

#128128 #281281 #812812

tetradic

#128128 #123481 #81126B #816012

square

#128128 #123481 #81126B #816012

split-complementary

#128128 #601281 #811234

monochromatic

#041B08 #0B4B17 #128128 #19B739 #2CE250

Accessibility & contrast

On white

5.00

#128128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#128128 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #128128

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128128	#FFFFFF	#000000	##FFFFFF
##128128	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83741C

Deuteranopia (green-blind)

#786C30

Tritanopia (blue-blind)

#007E6F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #128128;
/* rgb */ color: rgb(18, 129, 40);
/* oklch */ color: oklch(52.7% 0.157 145.3);

Tailwind

colors: {
  custom: {
    50: '#68a766',
    500: '#128128',
    950: '#000000',
  },
}

SCSS

$custom: #128128;
$custom-light: #68a766;
$custom-dark: #000000;

JSON

{
  "hex": "#128128",
  "rgb": {
    "r": 18,
    "g": 129,
    "b": 40
  },
  "hsl": {
    "h": 131.892,
    "s": 75.51,
    "l": 28.824
  },
  "oklch": {
    "l": 0.52692,
    "c": 0.15695,
    "h": 145.3
  },
  "luminance": 0.15982
}

Semantic roles & 50–950 ramp

primary

#128128

secondary

#B7389D

accent

#36CDF2

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #128128

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

Preview Lab → · Contrast checker → · Palette generator →