#178424#178424

#178424 is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.162 H 144.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#178424
RGB	rgb(23, 132, 36)
HSL	hsl(127, 70%, 30%)
HSV	hsv(127, 83%, 52%)
CMYK	cmyk(82.6%, 0%, 72.7%, 48.2%)
CIE-LAB	lab(48.02, -48.71, 41.52)
CIE-LCH	lch(48.02, 64.01, 139.55°)
OKLab	oklab(53.59% -0.1316 0.0949)
OKLCH	oklch(53.59% 0.162 144.2)
XYZ	xyz(8.9224, 16.8110, 4.4433)
Luminance	0.1681 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178424 #841777

analogous

#408417 #178424 #17845A

triadic

#178424 #241784 #842417

tetradic

#178424 #174084 #841777 #845A17

square

#178424 #174084 #841777 #845A17

split-complementary

#178424 #5A1784 #841740

monochromatic

#051C08 #0E5016 #178424 #20B832 #39DC4C

Accessibility & contrast

On white

4.81

#178424 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#178424 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178424

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178424	#FFFFFF	#000000	##FFFFFF
##178424	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877715

Deuteranopia (green-blind)

#7B6F2E

Tritanopia (blue-blind)

#008071

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #178424;
/* rgb */ color: rgb(23, 132, 36);
/* oklch */ color: oklch(53.6% 0.162 144.2);

Tailwind

colors: {
  custom: {
    50: '#6aa965',
    500: '#178424',
    950: '#000000',
  },
}

SCSS

$custom: #178424;
$custom-light: #6aa965;
$custom-dark: #000000;

JSON

{
  "hex": "#178424",
  "rgb": {
    "r": 23,
    "g": 132,
    "b": 36
  },
  "hsl": {
    "h": 127.156,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53592,
    "c": 0.16224,
    "h": 144.2
  },
  "luminance": 0.16812
}

Semantic roles & 50–950 ramp

primary

#178424

secondary

#B83FAA

accent

#3BD8ED

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #178424

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

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