#127C2A#127C2A

#127C2A is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.3% C 0.149 H 146.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#127C2A
RGB	rgb(18, 124, 42)
HSL	hsl(134, 75%, 28%)
HSV	hsv(134, 85%, 49%)
CMYK	cmyk(85.5%, 0%, 66.1%, 51.4%)
CIE-LAB	lab(45.23, -45.97, 35.85)
CIE-LCH	lch(45.23, 58.30, 142.05°)
OKLab	oklab(51.27% -0.1237 0.0836)
OKLCH	oklch(51.27% 0.149 146)
XYZ	xyz(7.8744, 14.7101, 4.6144)
Luminance	0.1471 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127C2A #7C1264

analogous

#2F7C12 #127C2A #127C5F

triadic

#127C2A #2A127C #7C2A12

tetradic

#127C2A #122F7C #7C1264 #7C5F12

square

#127C2A #122F7C #7C1264 #7C5F12

split-complementary

#127C2A #5F127C #7C122F

monochromatic

#041B09 #0A4718 #127C2A #1AB13C #29E052

Accessibility & contrast

On white

5.33

#127C2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#127C2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127C2A

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127C2A	#FFFFFF	#000000	##FFFFFF
##127C2A	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7020

Deuteranopia (green-blind)

#736831

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #127c2a;
/* rgb */ color: rgb(18, 124, 42);
/* oklch */ color: oklch(51.3% 0.149 146.0);

Tailwind

colors: {
  custom: {
    50: '#66a367',
    500: '#127c2a',
    950: '#000000',
  },
}

SCSS

$custom: #127c2a;
$custom-light: #66a367;
$custom-dark: #000000;

JSON

{
  "hex": "#127c2a",
  "rgb": {
    "r": 18,
    "g": 124,
    "b": 42
  },
  "hsl": {
    "h": 133.585,
    "s": 74.648,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51272,
    "c": 0.14933,
    "h": 146
  },
  "luminance": 0.14711
}

Semantic roles & 50–950 ramp

primary

#127C2A

secondary

#B23896

accent

#37C7F1

background

#F6FAF6

surface

#EBF4EB

border

#C6CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #127C2A

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

Preview Lab → · Contrast checker → · Palette generator →