#177631#177631

#177631 is a mid, vivid green. Relative luminance 0.134; OKLCH L 49.7% C 0.134 H 147.6°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#177631
RGB	rgb(23, 118, 49)
HSL	hsl(136, 67%, 28%)
HSV	hsv(136, 81%, 46%)
CMYK	cmyk(80.5%, 0%, 58.5%, 53.7%)
CIE-LAB	lab(43.30, -42.24, 30.17)
CIE-LCH	lch(43.30, 51.91, 144.46°)
OKLab	oklab(49.71% -0.1136 0.072)
OKLCH	oklch(49.71% 0.134 147.6)
XYZ	xyz(7.3856, 13.3599, 5.0946)
Luminance	0.1336 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177631 #76175C

analogous

#2C7617 #177631 #177660

triadic

#177631 #311776 #763117

tetradic

#177631 #172C76 #76175C #766017

square

#177631 #172C76 #76175C #766017

split-complementary

#177631 #601776 #76172C

monochromatic

#051A0B #0D431C #177631 #21A946 #31D75E

Accessibility & contrast

On white

5.72

#177631 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#177631 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177631

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177631	#FFFFFF	#000000	##FFFFFF
##177631	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B2A

Deuteranopia (green-blind)

#6D6336

Tritanopia (blue-blind)

#007367

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #177631;
/* rgb */ color: rgb(23, 118, 49);
/* oklch */ color: oklch(49.7% 0.134 147.6);

Tailwind

colors: {
  custom: {
    50: '#669e6b',
    500: '#177631',
    950: '#000000',
  },
}

SCSS

$custom: #177631;
$custom-light: #669e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#177631",
  "rgb": {
    "r": 23,
    "g": 118,
    "b": 49
  },
  "hsl": {
    "h": 136.421,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.49714,
    "c": 0.13446,
    "h": 147.6
  },
  "luminance": 0.13361
}

Semantic roles & 50–950 ramp

primary

#177631

secondary

#AB3E8D

accent

#3EBBEA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #177631

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

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