#177D41#177D41

#177D41 is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.0% C 0.129 H 151.7°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#177D41
RGB	rgb(23, 125, 65)
HSL	hsl(145, 69%, 29%)
HSV	hsv(145, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 48%, 51%)
CIE-LAB	lab(45.95, -42.20, 24.88)
CIE-LCH	lch(45.95, 48.98, 149.48°)
OKLab	oklab(51.98% -0.1133 0.061)
OKLCH	oklch(51.98% 0.129 151.7)
XYZ	xyz(8.6403, 15.2300, 7.4843)
Luminance	0.1523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D41 #7D1753

analogous

#207D17 #177D41 #177D74

triadic

#177D41 #41177D #7D4117

tetradic

#177D41 #17207D #7D1753 #7D7417

square

#177D41 #17207D #7D1753 #7D7417

split-complementary

#177D41 #74177D #7D1720

monochromatic

#051A0D #0D4926 #177D41 #21B15C #35DA79

Accessibility & contrast

On white

5.19

#177D41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#177D41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D41

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D41	#FFFFFF	#000000	##FFFFFF
##177D41	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D723C

Deuteranopia (green-blind)

#726A45

Tritanopia (blue-blind)

#007B6F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177d41;
/* rgb */ color: rgb(23, 125, 65);
/* oklch */ color: oklch(52.0% 0.129 151.7);

Tailwind

colors: {
  custom: {
    50: '#67a476',
    500: '#177d41',
    950: '#000000',
  },
}

SCSS

$custom: #177d41;
$custom-light: #67a476;
$custom-dark: #000000;

JSON

{
  "hex": "#177d41",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 65
  },
  "hsl": {
    "h": 144.706,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5198,
    "c": 0.12872,
    "h": 151.7
  },
  "luminance": 0.15231
}

Semantic roles & 50–950 ramp

primary

#177D41

secondary

#B23E82

accent

#3CA3EC

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #177D41

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

Preview Lab → · Contrast checker → · Palette generator →