#129F1E#129F1E

#129F1E is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.1% C 0.196 H 143.4°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#129F1E
RGB	rgb(18, 159, 30)
HSL	hsl(125, 80%, 35%)
HSV	hsv(125, 89%, 62%)
CMYK	cmyk(88.7%, 0%, 81.1%, 37.6%)
CIE-LAB	lab(57.09, -58.22, 52.64)
CIE-LCH	lch(57.09, 78.49, 137.88°)
OKLab	oklab(61.11% -0.1576 0.1172)
OKLCH	oklch(61.11% 0.196 143.4)
XYZ	xyz(12.8811, 25.0170, 5.3779)
Luminance	0.2502 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#129F1E #9F1293

analogous

#4D9F12 #129F1E #129F64

triadic

#129F1E #1E129F #9F1E12

tetradic

#129F1E #124D9F #9F1293 #9F6412

square

#129F1E #124D9F #9F1293 #9F6412

split-complementary

#129F1E #64129F #9F124D

monochromatic

#063109 #0C6814 #129F1E #18D628 #42EA50

Accessibility & contrast

On white

3.50

#129F1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#129F1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #129F1E

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##129F1E	#FFFFFF	#000000	##000000
##129F1E	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#94852E

Tritanopia (blue-blind)

#009A87

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #129f1e;
/* rgb */ color: rgb(18, 159, 30);
/* oklch */ color: oklch(61.1% 0.196 143.4);

Tailwind

colors: {
  custom: {
    50: '#71bd65',
    500: '#129f1e',
    950: '#000000',
  },
}

SCSS

$custom: #129f1e;
$custom-light: #71bd65;
$custom-dark: #000000;

JSON

{
  "hex": "#129f1e",
  "rgb": {
    "r": 18,
    "g": 159,
    "b": 30
  },
  "hsl": {
    "h": 125.106,
    "s": 79.661,
    "l": 34.706
  },
  "oklch": {
    "l": 0.61115,
    "c": 0.19643,
    "h": 143.4
  },
  "luminance": 0.25019
}

Semantic roles & 50–950 ramp

primary

#129F1E

secondary

#CA43BE

accent

#32E5F6

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#091206

muted

#7B817A

Preview Lab

Preview with #129F1E

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

Preview Lab → · Contrast checker → · Palette generator →