#128321#128321

#128321 is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.2% C 0.164 H 144.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#128321
RGB	rgb(18, 131, 33)
HSL	hsl(128, 76%, 29%)
HSV	hsv(128, 86%, 51%)
CMYK	cmyk(86.3%, 0%, 74.8%, 48.6%)
CIE-LAB	lab(47.59, -49.26, 42.26)
CIE-LCH	lch(47.59, 64.90, 139.38°)
OKLab	oklab(53.2% -0.1331 0.096)
OKLCH	oklch(53.2% 0.164 144.2)
XYZ	xyz(8.6397, 16.4699, 4.1622)
Luminance	0.1647 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128321 #831274

analogous

#3B8312 #128321 #12835A

triadic

#128321 #211283 #832112

tetradic

#128321 #123B83 #831274 #835A12

square

#128321 #123B83 #831274 #835A12

split-complementary

#128321 #5A1283 #83123B

monochromatic

#041B07 #0B4D13 #128321 #19B92F #2DE245

Accessibility & contrast

On white

4.89

#128321 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#128321 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #128321

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128321	#FFFFFF	#000000	##FFFFFF
##128321	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867610

Deuteranopia (green-blind)

#7A6E2B

Tritanopia (blue-blind)

#007F70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #128321;
/* rgb */ color: rgb(18, 131, 33);
/* oklch */ color: oklch(53.2% 0.164 144.2);

Tailwind

colors: {
  custom: {
    50: '#69a863',
    500: '#128321',
    950: '#000000',
  },
}

SCSS

$custom: #128321;
$custom-light: #69a863;
$custom-dark: #000000;

JSON

{
  "hex": "#128321",
  "rgb": {
    "r": 18,
    "g": 131,
    "b": 33
  },
  "hsl": {
    "h": 127.965,
    "s": 75.839,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53202,
    "c": 0.16408,
    "h": 144.2
  },
  "luminance": 0.16471
}

Semantic roles & 50–950 ramp

primary

#128321

secondary

#B838A7

accent

#35D9F2

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081005

muted

#7A7F7A

Preview Lab

Preview with #128321

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

Preview Lab → · Contrast checker → · Palette generator →