#178135#178135

#178135 is a mid, vivid green. Relative luminance 0.161; OKLCH L 52.9% C 0.145 H 147.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#178135
RGB	rgb(23, 129, 53)
HSL	hsl(137, 70%, 30%)
HSV	hsv(137, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 58.9%, 49.4%)
CIE-LAB	lab(47.16, -45.64, 32.71)
CIE-LCH	lch(47.16, 56.15, 144.37°)
OKLab	oklab(52.93% -0.1226 0.0778)
OKLCH	oklch(52.93% 0.145 147.6)
XYZ	xyz(8.8455, 16.1386, 6.0163)
Luminance	0.1614 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178135 #811763

analogous

#2E8117 #178135 #17816A

triadic

#178135 #351781 #813517

tetradic

#178135 #172E81 #811763 #816A17

square

#178135 #172E81 #811763 #816A17

split-complementary

#178135 #6A1781 #81172E

monochromatic

#051A0B #0E4D20 #178135 #20B54A #37DB66

Accessibility & contrast

On white

4.97

#178135 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#178135 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178135

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178135	#FFFFFF	#000000	##FFFFFF
##178135	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82752E

Deuteranopia (green-blind)

#776D3B

Tritanopia (blue-blind)

#007E70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #178135;
/* rgb */ color: rgb(23, 129, 53);
/* oklch */ color: oklch(52.9% 0.145 147.6);

Tailwind

colors: {
  custom: {
    50: '#68a76e',
    500: '#178135',
    950: '#000000',
  },
}

SCSS

$custom: #178135;
$custom-light: #68a76e;
$custom-dark: #000000;

JSON

{
  "hex": "#178135",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 53
  },
  "hsl": {
    "h": 136.981,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52927,
    "c": 0.14526,
    "h": 147.6
  },
  "luminance": 0.1614
}

Semantic roles & 50–950 ramp

primary

#178135

secondary

#B53E94

accent

#3BBAED

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #178135

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

Preview Lab → · Contrast checker → · Palette generator →