#127C2B#127C2B

#127C2B is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.3% C 0.149 H 146.2°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#127C2B
RGB	rgb(18, 124, 43)
HSL	hsl(134, 75%, 28%)
HSV	hsv(134, 85%, 49%)
CMYK	cmyk(85.5%, 0%, 65.3%, 51.4%)
CIE-LAB	lab(45.24, -45.85, 35.39)
CIE-LCH	lch(45.24, 57.92, 142.34°)
OKLab	oklab(51.28% -0.1234 0.0827)
OKLCH	oklch(51.28% 0.149 146.2)
XYZ	xyz(7.8926, 14.7173, 4.7098)
Luminance	0.1472 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127C2B #7C1263

analogous

#2E7C12 #127C2B #127C60

triadic

#127C2B #2B127C #7C2B12

tetradic

#127C2B #122E7C #7C1263 #7C6012

square

#127C2B #122E7C #7C1263 #7C6012

split-complementary

#127C2B #60127C #7C122E

monochromatic

#041B09 #0A4718 #127C2B #1AB13E #29E054

Accessibility & contrast

On white

5.33

#127C2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#127C2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127C2B

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127C2B	#FFFFFF	#000000	##FFFFFF
##127C2B	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)

#7E7022

Deuteranopia (green-blind)

#736832

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #127c2b;
/* rgb */ color: rgb(18, 124, 43);
/* oklch */ color: oklch(51.3% 0.149 146.2);

Tailwind

colors: {
  custom: {
    50: '#66a368',
    500: '#127c2b',
    950: '#000000',
  },
}

SCSS

$custom: #127c2b;
$custom-light: #66a368;
$custom-dark: #000000;

JSON

{
  "hex": "#127c2b",
  "rgb": {
    "r": 18,
    "g": 124,
    "b": 43
  },
  "hsl": {
    "h": 134.151,
    "s": 74.648,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51284,
    "c": 0.14853,
    "h": 146.2
  },
  "luminance": 0.14718
}

Semantic roles & 50–950 ramp

primary

#127C2B

secondary

#B23895

accent

#37C5F1

background

#F6FAF6

surface

#EBF4EB

border

#C6CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #127C2B

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

Preview Lab → · Contrast checker → · Palette generator →