#127B18#127B18

#127B18 is a mid, vivid green. Relative luminance 0.144; OKLCH L 50.8% C 0.160 H 143.3°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#127B18
RGB	rgb(18, 123, 24)
HSL	hsl(123, 74%, 28%)
HSV	hsv(123, 85%, 48%)
CMYK	cmyk(85.4%, 0%, 80.5%, 51.8%)
CIE-LAB	lab(44.74, -47.40, 42.75)
CIE-LCH	lch(44.74, 63.83, 137.95°)
OKLab	oklab(50.82% -0.1284 0.0958)
OKLCH	oklch(50.82% 0.16 143.3)
XYZ	xyz(7.4968, 14.3595, 3.2405)
Luminance	0.1436 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127B18 #7B1275

analogous

#407B12 #127B18 #127B4D

triadic

#127B18 #18127B #7B1812

tetradic

#127B18 #12407B #7B1275 #7B4D12

square

#127B18 #12407B #7B1275 #7B4D12

split-complementary

#127B18 #4D127B #7B1240

monochromatic

#041B05 #0A460E #127B18 #1AB022 #28E032

Accessibility & contrast

On white

5.42

#127B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#127B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127B18

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127B18	#FFFFFF	#000000	##FFFFFF
##127B18	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6E00

Deuteranopia (green-blind)

#736724

Tritanopia (blue-blind)

#007768

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #127b18;
/* rgb */ color: rgb(18, 123, 24);
/* oklch */ color: oklch(50.8% 0.160 143.3);

Tailwind

colors: {
  custom: {
    50: '#67a25d',
    500: '#127b18',
    950: '#000000',
  },
}

SCSS

$custom: #127b18;
$custom-light: #67a25d;
$custom-dark: #000000;

JSON

{
  "hex": "#127b18",
  "rgb": {
    "r": 18,
    "g": 123,
    "b": 24
  },
  "hsl": {
    "h": 123.429,
    "s": 74.468,
    "l": 27.647
  },
  "oklch": {
    "l": 0.50819,
    "c": 0.16018,
    "h": 143.3
  },
  "luminance": 0.1436
}

Semantic roles & 50–950 ramp

primary

#127B18

secondary

#B138AA

accent

#37E6F1

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #127B18

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

Preview Lab → · Contrast checker → · Palette generator →