#177D16#177D16

#177D16 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.162 H 142.7°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#177D16
RGB	rgb(23, 125, 22)
HSL	hsl(119, 70%, 29%)
HSV	hsv(119, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 82.4%, 51%)
CIE-LAB	lab(45.51, -47.54, 44.17)
CIE-LCH	lch(45.51, 64.89, 137.10°)
OKLab	oklab(51.47% -0.1291 0.0984)
OKLCH	oklch(51.47% 0.162 142.7)
XYZ	xyz(7.8313, 14.9064, 3.2234)
Luminance	0.1491 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D16 #7C167D

analogous

#4B7D16 #177D16 #167D49

triadic

#177D16 #16177D #7D1617

tetradic

#177D16 #164B7D #7C167D #7D4916

square

#177D16 #164B7D #7C167D #7D4916

split-complementary

#177D16 #49167D #7D164B

monochromatic

#051A05 #0D490D #177D16 #21B11F #34DB32

Accessibility & contrast

On white

5.27

#177D16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#177D16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D16

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D16	#FFFFFF	#000000	##FFFFFF
##177D16	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#756923

Tritanopia (blue-blind)

#00796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177d16;
/* rgb */ color: rgb(23, 125, 22);
/* oklch */ color: oklch(51.5% 0.162 142.7);

Tailwind

colors: {
  custom: {
    50: '#69a45d',
    500: '#177d16',
    950: '#000000',
  },
}

SCSS

$custom: #177d16;
$custom-light: #69a45d;
$custom-dark: #000000;

JSON

{
  "hex": "#177d16",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 22
  },
  "hsl": {
    "h": 119.417,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51471,
    "c": 0.16233,
    "h": 142.7
  },
  "luminance": 0.14907
}

Semantic roles & 50–950 ramp

primary

#177D16

secondary

#B13DB2

accent

#3BEDEB

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #177D16

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

Preview Lab → · Contrast checker → · Palette generator →