#177F43#177F43

#177F43 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.6% C 0.130 H 152.1°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#177F43
RGB	rgb(23, 127, 67)
HSL	hsl(145, 69%, 29%)
HSV	hsv(145, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 47.2%, 50.2%)
CIE-LAB	lab(46.66, -42.59, 24.70)
CIE-LCH	lch(46.66, 49.23, 149.89°)
OKLab	oklab(52.58% -0.1144 0.0607)
OKLCH	oklch(52.58% 0.13 152.1)
XYZ	xyz(8.9550, 15.7651, 7.8801)
Luminance	0.1577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F43 #7F1753

analogous

#1F7F17 #177F43 #177F77

triadic

#177F43 #43177F #7F4317

tetradic

#177F43 #171F7F #7F1753 #7F7717

square

#177F43 #171F7F #7F1753 #7F7717

split-complementary

#177F43 #77177F #7F171F

monochromatic

#051A0E #0E4B28 #177F43 #20B35E #36DB7C

Accessibility & contrast

On white

5.06

#177F43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#177F43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F43

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F43	#FFFFFF	#000000	##FFFFFF
##177F43	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F743E

Deuteranopia (green-blind)

#736B47

Tritanopia (blue-blind)

#007D71

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177f43;
/* rgb */ color: rgb(23, 127, 67);
/* oklch */ color: oklch(52.6% 0.130 152.1);

Tailwind

colors: {
  custom: {
    50: '#67a578',
    500: '#177f43',
    950: '#000000',
  },
}

SCSS

$custom: #177f43;
$custom-light: #67a578;
$custom-dark: #000000;

JSON

{
  "hex": "#177f43",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 67
  },
  "hsl": {
    "h": 145.385,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52584,
    "c": 0.12951,
    "h": 152.1
  },
  "luminance": 0.15766
}

Semantic roles & 50–950 ramp

primary

#177F43

secondary

#B43E82

accent

#3CA1EC

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #177F43

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

Preview Lab → · Contrast checker → · Palette generator →