#178330#178330

#178330 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.4% C 0.152 H 146.3°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#178330
RGB	rgb(23, 131, 48)
HSL	hsl(134, 70%, 30%)
HSV	hsv(134, 82%, 51%)
CMYK	cmyk(82.4%, 0%, 63.4%, 48.6%)
CIE-LAB	lab(47.79, -47.02, 35.91)
CIE-LCH	lch(47.79, 59.17, 142.63°)
OKLab	oklab(53.43% -0.1265 0.0843)
OKLCH	oklch(53.43% 0.152 146.3)
XYZ	xyz(9.0025, 16.6271, 5.5306)
Luminance	0.1663 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178330 #83176A

analogous

#348317 #178330 #178366

triadic

#178330 #301783 #833017

tetradic

#178330 #173483 #83176A #836617

square

#178330 #173483 #83176A #836617

split-complementary

#178330 #661783 #831734

monochromatic

#051B0A #0E4F1D #178330 #20B743 #38DC5E

Accessibility & contrast

On white

4.85

#178330 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#178330 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178330

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178330	#FFFFFF	#000000	##FFFFFF
##178330	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857627

Deuteranopia (green-blind)

#796E37

Tritanopia (blue-blind)

#008071

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #178330;
/* rgb */ color: rgb(23, 131, 48);
/* oklch */ color: oklch(53.4% 0.152 146.3);

Tailwind

colors: {
  custom: {
    50: '#69a86b',
    500: '#178330',
    950: '#000000',
  },
}

SCSS

$custom: #178330;
$custom-light: #69a86b;
$custom-dark: #000000;

JSON

{
  "hex": "#178330",
  "rgb": {
    "r": 23,
    "g": 131,
    "b": 48
  },
  "hsl": {
    "h": 133.889,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.53433,
    "c": 0.15206,
    "h": 146.3
  },
  "luminance": 0.16628
}

Semantic roles & 50–950 ramp

primary

#178330

secondary

#B73F9B

accent

#3BC4ED

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#071007

muted

#7A7F7A

Preview Lab

Preview with #178330

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

Preview Lab → · Contrast checker → · Palette generator →