#188545#188545

#188545 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.3% C 0.135 H 151.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#188545
RGB	rgb(24, 133, 69)
HSL	hsl(145, 69%, 31%)
HSV	hsv(145, 82%, 52%)
CMYK	cmyk(82%, 0%, 48.1%, 47.8%)
CIE-LAB	lab(48.76, -44.37, 26.28)
CIE-LCH	lch(48.76, 51.57, 149.36°)
OKLab	oklab(54.33% -0.1192 0.0644)
OKLCH	oklch(54.33% 0.135 151.6)
XYZ	xyz(9.8375, 17.3977, 8.4687)
Luminance	0.1740 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188545 #851858

analogous

#218518 #188545 #18857B

triadic

#188545 #451885 #854518

tetradic

#188545 #182185 #851858 #857B18

square

#188545 #182185 #851858 #857B18

split-complementary

#188545 #7B1885 #851821

monochromatic

#051D0F #0F512A #188545 #21B960 #3CDC7E

Accessibility & contrast

On white

4.69

#188545 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#188545 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188545

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188545	#FFFFFF	#000000	##FFFFFF
##188545	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857940

Deuteranopia (green-blind)

#79704A

Tritanopia (blue-blind)

#008376

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #188545;
/* rgb */ color: rgb(24, 133, 69);
/* oklch */ color: oklch(54.3% 0.135 151.6);

Tailwind

colors: {
  custom: {
    50: '#69a97a',
    500: '#188545',
    950: '#000000',
  },
}

SCSS

$custom: #188545;
$custom-light: #69a97a;
$custom-dark: #000000;

JSON

{
  "hex": "#188545",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 69
  },
  "hsl": {
    "h": 144.771,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5433,
    "c": 0.13543,
    "h": 151.6
  },
  "luminance": 0.17399
}

Semantic roles & 50–950 ramp

primary

#188545

secondary

#B94087

accent

#3CA3EC

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071009

muted

#7A7F7B

Preview Lab

Preview with #188545

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

Preview Lab → · Contrast checker → · Palette generator →