#178149#178149

#178149 is a mid, vivid green. Relative luminance 0.164; OKLCH L 53.3% C 0.126 H 154.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#178149
RGB	rgb(23, 129, 73)
HSL	hsl(148, 70%, 30%)
HSV	hsv(148, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 43.4%, 49.4%)
CIE-LAB	lab(47.45, -42.21, 22.38)
CIE-LCH	lch(47.45, 47.78, 152.06°)
OKLab	oklab(53.26% -0.1135 0.0555)
OKLCH	oklch(53.26% 0.126 154)
XYZ	xyz(9.4053, 16.3626, 8.9646)
Luminance	0.1636 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178149 #81174F

analogous

#1A8117 #178149 #17817E

triadic

#178149 #491781 #814917

tetradic

#178149 #171A81 #81174F #817E17

square

#178149 #171A81 #81174F #817E17

split-complementary

#178149 #7E1781 #81171A

monochromatic

#051A0F #0E4D2C #178149 #20B566 #37DB85

Accessibility & contrast

On white

4.91

#178149 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#178149 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178149

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178149	#FFFFFF	#000000	##FFFFFF
##178149	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817645

Deuteranopia (green-blind)

#756D4D

Tritanopia (blue-blind)

#007F73

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #178149;
/* rgb */ color: rgb(23, 129, 73);
/* oklch */ color: oklch(53.3% 0.126 154.0);

Tailwind

colors: {
  custom: {
    50: '#68a67c',
    500: '#178149',
    950: '#000000',
  },
}

SCSS

$custom: #178149;
$custom-light: #68a67c;
$custom-dark: #000000;

JSON

{
  "hex": "#178149",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 73
  },
  "hsl": {
    "h": 148.302,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53263,
    "c": 0.12638,
    "h": 154
  },
  "luminance": 0.16364
}

Semantic roles & 50–950 ramp

primary

#178149

secondary

#B53E7D

accent

#3B99ED

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #178149

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

Preview Lab → · Contrast checker → · Palette generator →