#127F3E#127F3E

#127F3E is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.135 H 150.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#127F3E
RGB	rgb(18, 127, 62)
HSL	hsl(144, 75%, 28%)
HSV	hsv(144, 86%, 50%)
CMYK	cmyk(85.8%, 0%, 51.2%, 50.2%)
CIE-LAB	lab(46.52, -44.07, 27.22)
CIE-LCH	lch(46.52, 51.80, 148.30°)
OKLab	oklab(52.42% -0.1182 0.0662)
OKLCH	oklch(52.42% 0.135 150.8)
XYZ	xyz(8.7076, 15.6541, 7.1191)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127F3E #7F1253

analogous

#1D7F12 #127F3E #127F74

triadic

#127F3E #3E127F #7F3E12

tetradic

#127F3E #121D7F #7F1253 #7F7412

square

#127F3E #121D7F #7F1253 #7F7412

split-complementary

#127F3E #74127F #7F121D

monochromatic

#041B0D #0A4924 #127F3E #1AB558 #2BE174

Accessibility & contrast

On white

5.08

#127F3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#127F3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127F3E

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127F3E	#FFFFFF	#000000	##FFFFFF
##127F3E	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807339

Deuteranopia (green-blind)

#746B43

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #127f3e;
/* rgb */ color: rgb(18, 127, 62);
/* oklch */ color: oklch(52.4% 0.135 150.8);

Tailwind

colors: {
  custom: {
    50: '#66a574',
    500: '#127f3e',
    950: '#000000',
  },
}

SCSS

$custom: #127f3e;
$custom-light: #66a574;
$custom-dark: #000000;

JSON

{
  "hex": "#127f3e",
  "rgb": {
    "r": 18,
    "g": 127,
    "b": 62
  },
  "hsl": {
    "h": 144.22,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52416,
    "c": 0.13549,
    "h": 150.8
  },
  "luminance": 0.15655
}

Semantic roles & 50–950 ramp

primary

#127F3E

secondary

#B53882

accent

#36A6F2

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #127F3E

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

Preview Lab → · Contrast checker → · Palette generator →