#178030#178030

#178030 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.6% C 0.148 H 146.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#178030
RGB	rgb(23, 128, 48)
HSL	hsl(134, 70%, 30%)
HSV	hsv(134, 82%, 50%)
CMYK	cmyk(82%, 0%, 62.5%, 49.8%)
CIE-LAB	lab(46.75, -45.98, 34.72)
CIE-LCH	lch(46.75, 57.62, 142.94°)
OKLab	oklab(52.58% -0.1237 0.0818)
OKLCH	oklch(52.58% 0.148 146.5)
XYZ	xyz(8.6054, 15.8329, 5.3982)
Luminance	0.1583 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178030 #801767

analogous

#328017 #178030 #178065

triadic

#178030 #301780 #803017

tetradic

#178030 #173280 #801767 #806517

square

#178030 #173280 #801767 #806517

split-complementary

#178030 #651780 #801732

monochromatic

#051A0A #0E4C1D #178030 #20B443 #36DB5E

Accessibility & contrast

On white

5.04

#178030 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#178030 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178030

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178030	#FFFFFF	#000000	##FFFFFF
##178030	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827427

Deuteranopia (green-blind)

#766C37

Tritanopia (blue-blind)

#007D6F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #178030;
/* rgb */ color: rgb(23, 128, 48);
/* oklch */ color: oklch(52.6% 0.148 146.5);

Tailwind

colors: {
  custom: {
    50: '#68a66b',
    500: '#178030',
    950: '#000000',
  },
}

SCSS

$custom: #178030;
$custom-light: #68a66b;
$custom-dark: #000000;

JSON

{
  "hex": "#178030",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 48
  },
  "hsl": {
    "h": 134.286,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52576,
    "c": 0.14829,
    "h": 146.5
  },
  "luminance": 0.15834
}

Semantic roles & 50–950 ramp

primary

#178030

secondary

#B43E98

accent

#3BC2EC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #178030

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

Preview Lab → · Contrast checker → · Palette generator →