#128F13#128F13

#128F13 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.5% C 0.184 H 142.7°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#128F13
RGB	rgb(18, 143, 19)
HSL	hsl(120, 78%, 32%)
HSV	hsv(120, 87%, 56%)
CMYK	cmyk(87.4%, 0%, 86.7%, 43.9%)
CIE-LAB	lab(51.63, -54.00, 50.65)
CIE-LCH	lch(51.63, 74.04, 136.83°)
OKLab	oklab(56.55% -0.1465 0.1116)
OKLCH	oklch(56.55% 0.184 142.7)
XYZ	xyz(10.1888, 19.8193, 3.9045)
Luminance	0.1982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128F13 #8F128E

analogous

#508F12 #128F13 #128F52

triadic

#128F13 #13128F #8F1312

tetradic

#128F13 #12508F #8F128E #8F5212

square

#128F13 #12508F #8F128E #8F5212

split-complementary

#128F13 #52128F #8F1250

monochromatic

#042205 #0B590C #128F13 #19C51A #36E637

Accessibility & contrast

On white

4.23

#128F13 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#128F13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #128F13

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128F13	#FFFFFF	#000000	##000000
##128F13	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#867824

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #128f13;
/* rgb */ color: rgb(18, 143, 19);
/* oklch */ color: oklch(56.5% 0.184 142.7);

Tailwind

colors: {
  custom: {
    50: '#6db15e',
    500: '#128f13',
    950: '#000000',
  },
}

SCSS

$custom: #128f13;
$custom-light: #6db15e;
$custom-dark: #000000;

JSON

{
  "hex": "#128f13",
  "rgb": {
    "r": 18,
    "g": 143,
    "b": 19
  },
  "hsl": {
    "h": 120.48,
    "s": 77.64,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56549,
    "c": 0.18418,
    "h": 142.7
  },
  "luminance": 0.19821
}

Semantic roles & 50–950 ramp

primary

#128F13

secondary

#C33AC2

accent

#34F3F4

background

#F7FBF5

surface

#EDF6EA

border

#C8D0C6

text

#081105

muted

#7B8079

Preview Lab

Preview with #128F13

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

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