#177F3D#177F3D

#177F3D is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.135 H 150.0°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#177F3D
RGB	rgb(23, 127, 61)
HSL	hsl(142, 69%, 29%)
HSV	hsv(142, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 52%, 50.2%)
CIE-LAB	lab(46.57, -43.65, 27.84)
CIE-LCH	lch(46.57, 51.78, 147.47°)
OKLab	oklab(52.48% -0.1172 0.0675)
OKLCH	oklch(52.48% 0.135 150)
XYZ	xyz(8.7843, 15.6968, 6.9808)
Luminance	0.1570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F3D #7F1759

analogous

#257F17 #177F3D #177F71

triadic

#177F3D #3D177F #7F3D17

tetradic

#177F3D #17257F #7F1759 #7F7117

square

#177F3D #17257F #7F1759 #7F7117

split-complementary

#177F3D #71177F #7F1725

monochromatic

#051A0C #0E4B24 #177F3D #20B356 #36DB72

Accessibility & contrast

On white

5.07

#177F3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#177F3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F3D

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F3D	#FFFFFF	#000000	##FFFFFF
##177F3D	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807337

Deuteranopia (green-blind)

#746B42

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177f3d;
/* rgb */ color: rgb(23, 127, 61);
/* oklch */ color: oklch(52.5% 0.135 150.0);

Tailwind

colors: {
  custom: {
    50: '#68a574',
    500: '#177f3d',
    950: '#000000',
  },
}

SCSS

$custom: #177f3d;
$custom-light: #68a574;
$custom-dark: #000000;

JSON

{
  "hex": "#177f3d",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 61
  },
  "hsl": {
    "h": 141.923,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52479,
    "c": 0.13528,
    "h": 150
  },
  "luminance": 0.15698
}

Semantic roles & 50–950 ramp

primary

#177F3D

secondary

#B43E89

accent

#3CACEC

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #177F3D

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

Preview Lab → · Contrast checker → · Palette generator →