#128028#128028

#128028 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.156 H 145.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#128028
RGB	rgb(18, 128, 40)
HSL	hsl(132, 75%, 29%)
HSV	hsv(132, 86%, 50%)
CMYK	cmyk(85.9%, 0%, 68.8%, 49.8%)
CIE-LAB	lab(46.60, -47.56, 38.28)
CIE-LCH	lch(46.60, 61.05, 141.17°)
OKLab	oklab(52.4% -0.1281 0.0885)
OKLCH	oklch(52.4% 0.156 145.4)
XYZ	xyz(8.3510, 15.7191, 4.6010)
Luminance	0.1572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128028 #80126A

analogous

#338012 #128028 #12805F

triadic

#128028 #281280 #802812

tetradic

#128028 #123380 #80126A #805F12

square

#128028 #123380 #80126A #805F12

split-complementary

#128028 #5F1280 #801233

monochromatic

#041B08 #0A4A17 #128028 #1AB639 #2BE150

Accessibility & contrast

On white

5.07

#128028 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#128028 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #128028

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128028	#FFFFFF	#000000	##FFFFFF
##128028	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82731C

Deuteranopia (green-blind)

#776B30

Tritanopia (blue-blind)

#007D6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #128028;
/* rgb */ color: rgb(18, 128, 40);
/* oklch */ color: oklch(52.4% 0.156 145.4);

Tailwind

colors: {
  custom: {
    50: '#68a666',
    500: '#128028',
    950: '#000000',
  },
}

SCSS

$custom: #128028;
$custom-light: #68a666;
$custom-dark: #000000;

JSON

{
  "hex": "#128028",
  "rgb": {
    "r": 18,
    "g": 128,
    "b": 40
  },
  "hsl": {
    "h": 132,
    "s": 75.342,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52404,
    "c": 0.15574,
    "h": 145.4
  },
  "luminance": 0.1572
}

Semantic roles & 50–950 ramp

primary

#128028

secondary

#B6389D

accent

#36CCF2

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #128028

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

Preview Lab → · Contrast checker → · Palette generator →