#127F3F#127F3F

#127F3F is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.135 H 151.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#127F3F
RGB	rgb(18, 127, 63)
HSL	hsl(145, 75%, 28%)
HSV	hsv(145, 86%, 50%)
CMYK	cmyk(85.8%, 0%, 50.4%, 50.2%)
CIE-LAB	lab(46.53, -43.90, 26.69)
CIE-LCH	lch(46.53, 51.38, 148.69°)
OKLab	oklab(52.43% -0.1178 0.0651)
OKLCH	oklch(52.43% 0.135 151.1)
XYZ	xyz(8.7352, 15.6651, 7.2650)
Luminance	0.1567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127F3F #7F1252

analogous

#1B7F12 #127F3F #127F75

triadic

#127F3F #3F127F #7F3F12

tetradic

#127F3F #121B7F #7F1252 #7F7512

square

#127F3F #121B7F #7F1252 #7F7512

split-complementary

#127F3F #75127F #7F121B

monochromatic

#041B0D #0A4924 #127F3F #1AB55A #2BE176

Accessibility & contrast

On white

5.08

#127F3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#127F3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127F3F

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127F3F	#FFFFFF	#000000	##FFFFFF
##127F3F	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)

#80733A

Deuteranopia (green-blind)

#746B44

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #127f3f;
/* rgb */ color: rgb(18, 127, 63);
/* oklch */ color: oklch(52.4% 0.135 151.1);

Tailwind

colors: {
  custom: {
    50: '#66a575',
    500: '#127f3f',
    950: '#000000',
  },
}

SCSS

$custom: #127f3f;
$custom-light: #66a575;
$custom-dark: #000000;

JSON

{
  "hex": "#127f3f",
  "rgb": {
    "r": 18,
    "g": 127,
    "b": 63
  },
  "hsl": {
    "h": 144.771,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52433,
    "c": 0.13454,
    "h": 151.1
  },
  "luminance": 0.15666
}

Semantic roles & 50–950 ramp

primary

#127F3F

secondary

#B53881

accent

#36A4F2

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #127F3F

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

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