#177131#177131

#177131 is a mid, vivid green. Relative luminance 0.122; OKLCH L 48.3% C 0.128 H 148.2°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#177131
RGB	rgb(23, 113, 49)
HSL	hsl(137, 66%, 27%)
HSV	hsv(137, 80%, 44%)
CMYK	cmyk(79.6%, 0%, 56.6%, 55.7%)
CIE-LAB	lab(41.55, -40.38, 28.07)
CIE-LCH	lch(41.55, 49.18, 145.19°)
OKLab	oklab(48.27% -0.1086 0.0673)
OKLCH	oklch(48.27% 0.128 148.2)
XYZ	xyz(6.8123, 12.2134, 4.9035)
Luminance	0.1221 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177131 #711757

analogous

#2A7117 #177131 #17715E

triadic

#177131 #311771 #713117

tetradic

#177131 #172A71 #711757 #715E17

square

#177131 #172A71 #711757 #715E17

split-complementary

#177131 #5E1771 #71172A

monochromatic

#05190B #0D3E1B #177131 #21A447 #2ED45E

Accessibility & contrast

On white

6.10

#177131 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#177131 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177131

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177131	#FFFFFF	#000000	##FFFFFF
##177131	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72662B

Deuteranopia (green-blind)

#685F36

Tritanopia (blue-blind)

#006F63

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #177131;
/* rgb */ color: rgb(23, 113, 49);
/* oklch */ color: oklch(48.3% 0.128 148.2);

Tailwind

colors: {
  custom: {
    50: '#649b6b',
    500: '#177131',
    950: '#000000',
  },
}

SCSS

$custom: #177131;
$custom-light: #649b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#177131",
  "rgb": {
    "r": 23,
    "g": 113,
    "b": 49
  },
  "hsl": {
    "h": 137.333,
    "s": 66.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.48266,
    "c": 0.12776,
    "h": 148.2
  },
  "luminance": 0.12214
}

Semantic roles & 50–950 ramp

primary

#177131

secondary

#A73D88

accent

#3FB8E9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E07

muted

#7A7E7A

Preview Lab

Preview with #177131

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

Preview Lab → · Contrast checker → · Palette generator →