#177840#177840

#177840 is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.5% C 0.123 H 152.3°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#177840
RGB	rgb(23, 120, 64)
HSL	hsl(145, 68%, 28%)
HSV	hsv(145, 81%, 47%)
CMYK	cmyk(80.8%, 0%, 46.7%, 52.9%)
CIE-LAB	lab(44.21, -40.46, 23.21)
CIE-LCH	lch(44.21, 46.64, 150.16°)
OKLab	oklab(50.54% -0.1087 0.0571)
OKLCH	oklch(50.54% 0.123 152.3)
XYZ	xyz(7.9945, 13.9843, 7.1274)
Luminance	0.1399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177840 #78174F

analogous

#1E7817 #177840 #177870

triadic

#177840 #401778 #784017

tetradic

#177840 #171E78 #78174F #787017

square

#177840 #171E78 #78174F #787017

split-complementary

#177840 #701778 #78171E

monochromatic

#051A0E #0D4525 #177840 #21AB5B #32D878

Accessibility & contrast

On white

5.53

#177840 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#177840 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177840

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177840	#FFFFFF	#000000	##FFFFFF
##177840	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D3C

Deuteranopia (green-blind)

#6D6544

Tritanopia (blue-blind)

#00766A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #177840;
/* rgb */ color: rgb(23, 120, 64);
/* oklch */ color: oklch(50.5% 0.123 152.3);

Tailwind

colors: {
  custom: {
    50: '#66a075',
    500: '#177840',
    950: '#000000',
  },
}

SCSS

$custom: #177840;
$custom-light: #66a075;
$custom-dark: #000000;

JSON

{
  "hex": "#177840",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 64
  },
  "hsl": {
    "h": 145.361,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50538,
    "c": 0.12282,
    "h": 152.3
  },
  "luminance": 0.13985
}

Semantic roles & 50–950 ramp

primary

#177840

secondary

#AD3E7E

accent

#3DA1EB

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #177840

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

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