#177D19#177D19

#177D19 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.161 H 143.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#177D19
RGB	rgb(23, 125, 25)
HSL	hsl(121, 69%, 29%)
HSV	hsv(121, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 80%, 51%)
CIE-LAB	lab(45.52, -47.33, 43.19)
CIE-LCH	lch(45.52, 64.07, 137.62°)
OKLab	oklab(51.49% -0.1284 0.0968)
OKLCH	oklch(51.49% 0.161 143)
XYZ	xyz(7.8619, 14.9186, 3.3848)
Luminance	0.1492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D19 #7D177B

analogous

#487D17 #177D19 #177D4C

triadic

#177D19 #19177D #7D1917

tetradic

#177D19 #17487D #7D177B #7D4C17

square

#177D19 #17487D #7D177B #7D4C17

split-complementary

#177D19 #4C177D #7D1748

monochromatic

#051A05 #0D490F #177D19 #21B123 #35DA38

Accessibility & contrast

On white

5.27

#177D19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#177D19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D19

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D19	#FFFFFF	#000000	##FFFFFF
##177D19	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)

#807001

Deuteranopia (green-blind)

#756925

Tritanopia (blue-blind)

#00796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177d19;
/* rgb */ color: rgb(23, 125, 25);
/* oklch */ color: oklch(51.5% 0.161 143.0);

Tailwind

colors: {
  custom: {
    50: '#69a45e',
    500: '#177d19',
    950: '#000000',
  },
}

SCSS

$custom: #177d19;
$custom-light: #69a45e;
$custom-dark: #000000;

JSON

{
  "hex": "#177d19",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 25
  },
  "hsl": {
    "h": 121.176,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5149,
    "c": 0.16078,
    "h": 143
  },
  "luminance": 0.1492
}

Semantic roles & 50–950 ramp

primary

#177D19

secondary

#B23EAF

accent

#3CE8EC

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #177D19

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

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