#128F12#128F12

#128F12 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.5% C 0.185 H 142.6°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#128F12
RGB	rgb(18, 143, 18)
HSL	hsl(120, 78%, 32%)
HSV	hsv(120, 87%, 56%)
CMYK	cmyk(87.4%, 0%, 87.4%, 43.9%)
CIE-LAB	lab(51.63, -54.05, 50.90)
CIE-LCH	lch(51.63, 74.24, 136.72°)
OKLab	oklab(56.55% -0.1467 0.112)
OKLCH	oklch(56.55% 0.185 142.6)
XYZ	xyz(10.1804, 19.8159, 3.8605)
Luminance	0.1982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128F12 #8F128F

analogous

#518F12 #128F12 #128F51

triadic

#128F12 #12128F #8F1212

tetradic

#128F12 #12518F #8F128F #8F5112

square

#128F12 #12518F #8F128F #8F5112

split-complementary

#128F12 #51128F #8F1251

monochromatic

#042204 #0B590B #128F12 #19C519 #36E636

Accessibility & contrast

On white

4.23

#128F12 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#128F12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #128F12

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128F12	#FFFFFF	#000000	##000000
##128F12	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: #128f12;
/* rgb */ color: rgb(18, 143, 18);
/* oklch */ color: oklch(56.5% 0.185 142.6);

Tailwind

colors: {
  custom: {
    50: '#6db15e',
    500: '#128f12',
    950: '#000000',
  },
}

SCSS

$custom: #128f12;
$custom-light: #6db15e;
$custom-dark: #000000;

JSON

{
  "hex": "#128f12",
  "rgb": {
    "r": 18,
    "g": 143,
    "b": 18
  },
  "hsl": {
    "h": 120,
    "s": 77.64,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56545,
    "c": 0.18454,
    "h": 142.6
  },
  "luminance": 0.19817
}

Semantic roles & 50–950 ramp

primary

#128F12

secondary

#C33AC3

accent

#34F4F4

background

#F7FBF5

surface

#EDF6EA

border

#C8D0C6

text

#081105

muted

#7B8079

Preview Lab

Preview with #128F12

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

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