#178441#178441

#178441 is a mid, vivid green. Relative luminance 0.171; OKLCH L 54.0% C 0.138 H 150.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#178441
RGB	rgb(23, 132, 65)
HSL	hsl(143, 70%, 30%)
HSV	hsv(143, 83%, 52%)
CMYK	cmyk(82.6%, 0%, 50.8%, 48.2%)
CIE-LAB	lab(48.34, -44.82, 27.91)
CIE-LCH	lch(48.34, 52.80, 148.10°)
OKLab	oklab(53.96% -0.1203 0.0679)
OKLCH	oklch(53.96% 0.138 150.6)
XYZ	xyz(9.5579, 17.0652, 7.7902)
Luminance	0.1707 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178441 #84175A

analogous

#248417 #178441 #178477

triadic

#178441 #411784 #844117

tetradic

#178441 #172484 #84175A #847717

square

#178441 #172484 #84175A #847717

split-complementary

#178441 #771784 #841724

monochromatic

#051C0E #0E5027 #178441 #20B85B #39DC78

Accessibility & contrast

On white

4.76

#178441 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#178441 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178441

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178441	#FFFFFF	#000000	##FFFFFF
##178441	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85783C

Deuteranopia (green-blind)

#796F46

Tritanopia (blue-blind)

#008274

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #178441;
/* rgb */ color: rgb(23, 132, 65);
/* oklch */ color: oklch(54.0% 0.138 150.6);

Tailwind

colors: {
  custom: {
    50: '#69a977',
    500: '#178441',
    950: '#000000',
  },
}

SCSS

$custom: #178441;
$custom-light: #69a977;
$custom-dark: #000000;

JSON

{
  "hex": "#178441",
  "rgb": {
    "r": 23,
    "g": 132,
    "b": 65
  },
  "hsl": {
    "h": 143.119,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53962,
    "c": 0.13817,
    "h": 150.6
  },
  "luminance": 0.17066
}

Semantic roles & 50–950 ramp

primary

#178441

secondary

#B83F89

accent

#3BA8ED

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071009

muted

#7A7F7B

Preview Lab

Preview with #178441

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

Preview Lab → · Contrast checker → · Palette generator →