#177D1E#177D1E

#177D1E is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.158 H 143.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#177D1E
RGB	rgb(23, 125, 30)
HSL	hsl(124, 69%, 29%)
HSV	hsv(124, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 76%, 51%)
CIE-LAB	lab(45.55, -46.93, 41.38)
CIE-LCH	lch(45.55, 62.56, 138.59°)
OKLab	oklab(51.53% -0.127 0.0938)
OKLCH	oklch(51.53% 0.158 143.6)
XYZ	xyz(7.9208, 14.9422, 3.6947)
Luminance	0.1494 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D1E #7D1776

analogous

#437D17 #177D1E #177D51

triadic

#177D1E #1E177D #7D1E17

tetradic

#177D1E #17437D #7D1776 #7D5117

square

#177D1E #17437D #7D1776 #7D5117

split-complementary

#177D1E #51177D #7D1743

monochromatic

#051A06 #0D4912 #177D1E #21B12A #35DA40

Accessibility & contrast

On white

5.27

#177D1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#177D1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D1E

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D1E	#FFFFFF	#000000	##FFFFFF
##177D1E	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80700C

Deuteranopia (green-blind)

#756928

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177d1e;
/* rgb */ color: rgb(23, 125, 30);
/* oklch */ color: oklch(51.5% 0.158 143.6);

Tailwind

colors: {
  custom: {
    50: '#69a460',
    500: '#177d1e',
    950: '#000000',
  },
}

SCSS

$custom: #177d1e;
$custom-light: #69a460;
$custom-dark: #000000;

JSON

{
  "hex": "#177d1e",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 30
  },
  "hsl": {
    "h": 124.118,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51527,
    "c": 0.15789,
    "h": 143.6
  },
  "luminance": 0.14943
}

Semantic roles & 50–950 ramp

primary

#177D1E

secondary

#B23EAA

accent

#3CE0EC

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #177D1E

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

Preview Lab → · Contrast checker → · Palette generator →