#178147#178147

#178147 is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.2% C 0.128 H 153.2°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#178147
RGB	rgb(23, 129, 71)
HSL	hsl(147, 70%, 30%)
HSV	hsv(147, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 45%, 49.4%)
CIE-LAB	lab(47.41, -42.60, 23.45)
CIE-LCH	lch(47.41, 48.63, 151.17°)
OKLab	oklab(53.22% -0.1145 0.0579)
OKLCH	oklch(53.22% 0.128 153.2)
XYZ	xyz(9.3401, 16.3365, 8.6210)
Luminance	0.1634 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178147 #811751

analogous

#1C8117 #178147 #17817C

triadic

#178147 #471781 #814717

tetradic

#178147 #171C81 #811751 #817C17

square

#178147 #171C81 #811751 #817C17

split-complementary

#178147 #7C1781 #81171C

monochromatic

#051A0E #0E4D2A #178147 #20B564 #37DB81

Accessibility & contrast

On white

4.92

#178147 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#178147 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178147

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178147	#FFFFFF	#000000	##FFFFFF
##178147	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817643

Deuteranopia (green-blind)

#756D4B

Tritanopia (blue-blind)

#007F73

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #178147;
/* rgb */ color: rgb(23, 129, 71);
/* oklch */ color: oklch(53.2% 0.128 153.2);

Tailwind

colors: {
  custom: {
    50: '#68a67b',
    500: '#178147',
    950: '#000000',
  },
}

SCSS

$custom: #178147;
$custom-light: #68a67b;
$custom-dark: #000000;

JSON

{
  "hex": "#178147",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 71
  },
  "hsl": {
    "h": 147.17,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53224,
    "c": 0.12833,
    "h": 153.2
  },
  "luminance": 0.16338
}

Semantic roles & 50–950 ramp

primary

#178147

secondary

#B53E80

accent

#3B9CED

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #178147

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

Preview Lab → · Contrast checker → · Palette generator →