#178023#178023

#178023 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.158 H 144.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#178023
RGB	rgb(23, 128, 35)
HSL	hsl(127, 70%, 30%)
HSV	hsv(127, 82%, 50%)
CMYK	cmyk(82%, 0%, 72.7%, 49.8%)
CIE-LAB	lab(46.63, -47.47, 40.48)
CIE-LCH	lch(46.63, 62.39, 139.54°)
OKLab	oklab(52.43% -0.1283 0.0925)
OKLCH	oklch(52.43% 0.158 144.2)
XYZ	xyz(8.3753, 15.7408, 4.1867)
Luminance	0.1574 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178023 #801774

analogous

#408017 #178023 #178058

triadic

#178023 #231780 #802317

tetradic

#178023 #174080 #801774 #805817

square

#178023 #174080 #801774 #805817

split-complementary

#178023 #581780 #801740

monochromatic

#051A07 #0E4C15 #178023 #20B431 #36DB49

Accessibility & contrast

On white

5.06

#178023 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#178023 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178023

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178023	#FFFFFF	#000000	##FFFFFF
##178023	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827315

Deuteranopia (green-blind)

#776B2C

Tritanopia (blue-blind)

#007C6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #178023;
/* rgb */ color: rgb(23, 128, 35);
/* oklch */ color: oklch(52.4% 0.158 144.2);

Tailwind

colors: {
  custom: {
    50: '#69a663',
    500: '#178023',
    950: '#000000',
  },
}

SCSS

$custom: #178023;
$custom-light: #69a663;
$custom-dark: #000000;

JSON

{
  "hex": "#178023",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 35
  },
  "hsl": {
    "h": 126.857,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52435,
    "c": 0.15818,
    "h": 144.2
  },
  "luminance": 0.15742
}

Semantic roles & 50–950 ramp

primary

#178023

secondary

#B43EA7

accent

#3BD8EC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #178023

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

Preview Lab → · Contrast checker → · Palette generator →