#127F1B#127F1B

#127F1B is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.0% C 0.163 H 143.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#127F1B
RGB	rgb(18, 127, 27)
HSL	hsl(125, 75%, 28%)
HSV	hsv(125, 86%, 50%)
CMYK	cmyk(85.8%, 0%, 78.7%, 50.2%)
CIE-LAB	lab(46.16, -48.47, 43.08)
CIE-LCH	lch(46.16, 64.85, 138.37°)
OKLab	oklab(52% -0.1312 0.0969)
OKLCH	oklch(52% 0.163 143.5)
XYZ	xyz(8.0361, 15.3855, 3.5829)
Luminance	0.1539 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127F1B #7F1276

analogous

#3F7F12 #127F1B #127F51

triadic

#127F1B #1B127F #7F1B12

tetradic

#127F1B #123F7F #7F1276 #7F5112

square

#127F1B #123F7F #7F1276 #7F5112

split-complementary

#127F1B #51127F #7F123F

monochromatic

#041B06 #0A4910 #127F1B #1AB526 #2BE13A

Accessibility & contrast

On white

5.15

#127F1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#127F1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127F1B

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127F1B	#FFFFFF	#000000	##FFFFFF
##127F1B	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827204

Deuteranopia (green-blind)

#766A26

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #127f1b;
/* rgb */ color: rgb(18, 127, 27);
/* oklch */ color: oklch(52.0% 0.163 143.5);

Tailwind

colors: {
  custom: {
    50: '#68a55f',
    500: '#127f1b',
    950: '#000000',
  },
}

SCSS

$custom: #127f1b;
$custom-light: #68a55f;
$custom-dark: #000000;

JSON

{
  "hex": "#127f1b",
  "rgb": {
    "r": 18,
    "g": 127,
    "b": 27
  },
  "hsl": {
    "h": 124.954,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52001,
    "c": 0.16307,
    "h": 143.5
  },
  "luminance": 0.15386
}

Semantic roles & 50–950 ramp

primary

#127F1B

secondary

#B538AA

accent

#36E2F2

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #127F1B

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

Preview Lab → · Contrast checker → · Palette generator →