#127F3D#127F3D

#127F3D is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.4% C 0.136 H 150.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#127F3D
RGB	rgb(18, 127, 61)
HSL	hsl(144, 75%, 28%)
HSV	hsv(144, 86%, 50%)
CMYK	cmyk(85.8%, 0%, 52%, 50.2%)
CIE-LAB	lab(46.50, -44.24, 27.74)
CIE-LCH	lch(46.50, 52.22, 147.92°)
OKLab	oklab(52.4% -0.1187 0.0673)
OKLCH	oklch(52.4% 0.136 150.4)
XYZ	xyz(8.6804, 15.6432, 6.9759)
Luminance	0.1564 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127F3D #7F1254

analogous

#1D7F12 #127F3D #127F73

triadic

#127F3D #3D127F #7F3D12

tetradic

#127F3D #121D7F #7F1254 #7F7312

square

#127F3D #121D7F #7F1254 #7F7312

split-complementary

#127F3D #73127F #7F121D

monochromatic

#041B0D #0A4923 #127F3D #1AB557 #2BE172

Accessibility & contrast

On white

5.09

#127F3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#127F3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127F3D

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127F3D	#FFFFFF	#000000	##FFFFFF
##127F3D	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807337

Deuteranopia (green-blind)

#746B42

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #127f3d;
/* rgb */ color: rgb(18, 127, 61);
/* oklch */ color: oklch(52.4% 0.136 150.4);

Tailwind

colors: {
  custom: {
    50: '#66a574',
    500: '#127f3d',
    950: '#000000',
  },
}

SCSS

$custom: #127f3d;
$custom-light: #66a574;
$custom-dark: #000000;

JSON

{
  "hex": "#127f3d",
  "rgb": {
    "r": 18,
    "g": 127,
    "b": 61
  },
  "hsl": {
    "h": 143.67,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52399,
    "c": 0.13644,
    "h": 150.4
  },
  "luminance": 0.15644
}

Semantic roles & 50–950 ramp

primary

#127F3D

secondary

#B53884

accent

#36A8F2

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #127F3D

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

Preview Lab → · Contrast checker → · Palette generator →