#12743C#12743C

#12743C is a mid, vivid green. Relative luminance 0.129; OKLCH L 49.2% C 0.123 H 152.0°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#12743C
RGB	rgb(18, 116, 60)
HSL	hsl(146, 73%, 26%)
HSV	hsv(146, 84%, 45%)
CMYK	cmyk(84.5%, 0%, 48.3%, 54.5%)
CIE-LAB	lab(42.68, -40.30, 23.46)
CIE-LCH	lch(42.68, 46.63, 149.79°)
OKLab	oklab(49.23% -0.1082 0.0576)
OKLCH	oklch(49.23% 0.123 152)
XYZ	xyz(7.3098, 12.9447, 6.3874)
Luminance	0.1295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12743C #74124A

analogous

#197412 #12743C #12746D

triadic

#12743C #3C1274 #743C12

tetradic

#12743C #121974 #74124A #746D12

square

#12743C #121974 #74124A #746D12

split-complementary

#12743C #6D1274 #741219

monochromatic

#041A0E #0A3F21 #12743C #1AA957 #23DD73

Accessibility & contrast

On white

5.85

#12743C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#12743C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12743C

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12743C	#FFFFFF	#000000	##FFFFFF
##12743C	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746938

Deuteranopia (green-blind)

#696240

Tritanopia (blue-blind)

#007267

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #12743c;
/* rgb */ color: rgb(18, 116, 60);
/* oklch */ color: oklch(49.2% 0.123 152.0);

Tailwind

colors: {
  custom: {
    50: '#639d72',
    500: '#12743c',
    950: '#000000',
  },
}

SCSS

$custom: #12743c;
$custom-light: #639d72;
$custom-dark: #000000;

JSON

{
  "hex": "#12743c",
  "rgb": {
    "r": 18,
    "g": 116,
    "b": 60
  },
  "hsl": {
    "h": 145.714,
    "s": 73.134,
    "l": 26.275
  },
  "oklch": {
    "l": 0.49227,
    "c": 0.12256,
    "h": 152
  },
  "luminance": 0.12946
}

Semantic roles & 50–950 ramp

primary

#12743C

secondary

#AB3779

accent

#38A1F0

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #12743C

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

Preview Lab → · Contrast checker → · Palette generator →