#17783E#17783E

#17783E is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.5% C 0.125 H 151.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#17783E
RGB	rgb(23, 120, 62)
HSL	hsl(144, 68%, 28%)
HSV	hsv(144, 81%, 47%)
CMYK	cmyk(80.8%, 0%, 48.3%, 52.9%)
CIE-LAB	lab(44.18, -40.83, 24.28)
CIE-LCH	lch(44.18, 47.50, 149.26°)
OKLab	oklab(50.5% -0.1097 0.0595)
OKLCH	oklch(50.5% 0.125 151.5)
XYZ	xyz(7.9386, 13.9619, 6.8330)
Luminance	0.1396 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17783E #781751

analogous

#207817 #17783E #17786E

triadic

#17783E #3E1778 #783E17

tetradic

#17783E #172078 #781751 #786E17

square

#17783E #172078 #781751 #786E17

split-complementary

#17783E #6E1778 #781720

monochromatic

#051A0D #0D4523 #17783E #21AB59 #32D874

Accessibility & contrast

On white

5.54

#17783E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#17783E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17783E

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17783E	#FFFFFF	#000000	##FFFFFF
##17783E	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D39

Deuteranopia (green-blind)

#6D6542

Tritanopia (blue-blind)

#00766A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #17783e;
/* rgb */ color: rgb(23, 120, 62);
/* oklch */ color: oklch(50.5% 0.125 151.5);

Tailwind

colors: {
  custom: {
    50: '#66a074',
    500: '#17783e',
    950: '#000000',
  },
}

SCSS

$custom: #17783e;
$custom-light: #66a074;
$custom-dark: #000000;

JSON

{
  "hex": "#17783e",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 62
  },
  "hsl": {
    "h": 144.124,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50501,
    "c": 0.1248,
    "h": 151.5
  },
  "luminance": 0.13963
}

Semantic roles & 50–950 ramp

primary

#17783E

secondary

#AD3E80

accent

#3DA5EB

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #17783E

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

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