#187723#187723

#187723 is a mid, vivid green. Relative luminance 0.135; OKLCH L 49.9% C 0.147 H 144.4°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#187723
RGB	rgb(24, 119, 35)
HSL	hsl(127, 66%, 28%)
HSV	hsv(127, 80%, 47%)
CMYK	cmyk(79.8%, 0%, 70.6%, 53.3%)
CIE-LAB	lab(43.52, -44.24, 37.18)
CIE-LCH	lch(43.52, 57.79, 139.96°)
OKLab	oklab(49.85% -0.1196 0.0856)
OKLCH	oklch(49.85% 0.147 144.4)
XYZ	xyz(7.2764, 13.5083, 3.8137)
Luminance	0.1351 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187723 #77186C

analogous

#3D7718 #187723 #187752

triadic

#187723 #231877 #772318

tetradic

#187723 #183D77 #77186C #775218

square

#187723 #183D77 #77186C #775218

split-complementary

#187723 #521877 #77183D

monochromatic

#051907 #0E4414 #187723 #22AA32 #33D646

Accessibility & contrast

On white

5.67

#187723 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#187723 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187723

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187723	#FFFFFF	#000000	##FFFFFF
##187723	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B17

Deuteranopia (green-blind)

#6F642B

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #187723;
/* rgb */ color: rgb(24, 119, 35);
/* oklch */ color: oklch(49.9% 0.147 144.4);

Tailwind

colors: {
  custom: {
    50: '#679f62',
    500: '#187723',
    950: '#000000',
  },
}

SCSS

$custom: #187723;
$custom-light: #679f62;
$custom-dark: #000000;

JSON

{
  "hex": "#187723",
  "rgb": {
    "r": 24,
    "g": 119,
    "b": 35
  },
  "hsl": {
    "h": 126.947,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49853,
    "c": 0.14704,
    "h": 144.4
  },
  "luminance": 0.13509
}

Semantic roles & 50–950 ramp

primary

#187723

secondary

#AC3F9F

accent

#3ED6E9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070F05

muted

#7A7E7A

Preview Lab

Preview with #187723

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

Preview Lab → · Contrast checker → · Palette generator →