#717C18#717C18

#717C18 is a mid, moderate yellow. Relative luminance 0.180; OKLCH L 55.9% C 0.119 H 116.0°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#717C18
RGB	rgb(113, 124, 24)
HSL	hsl(67, 68%, 29%)
HSV	hsv(67, 81%, 49%)
CMYK	cmyk(8.9%, 0%, 80.6%, 51.4%)
CIE-LAB	lab(49.49, -17.07, 48.78)
CIE-LCH	lch(49.49, 51.68, 109.28°)
OKLab	oklab(55.87% -0.052 0.1066)
OKLCH	oklch(55.87% 0.119 116)
XYZ	xyz(14.1830, 17.9922, 3.5897)
Luminance	0.1799 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717C18 #23187C

analogous

#7C5518 #717C18 #3F7C18

triadic

#717C18 #18717C #7C1871

tetradic

#717C18 #187C55 #23187C #7C183F

square

#717C18 #187C55 #23187C #7C183F

split-complementary

#717C18 #183F7C #55187C

monochromatic

#171A05 #42490E #717C18 #A0AF22 #C6D836

Accessibility & contrast

On white

4.57

#717C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#717C18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717C18

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717C18	#FFFFFF	#000000	##000000
##717C18	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#847621

Tritanopia (blue-blind)

#79746A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #717c18;
/* rgb */ color: rgb(113, 124, 24);
/* oklch */ color: oklch(55.9% 0.119 116.0);

Tailwind

colors: {
  custom: {
    50: '#9da15f',
    500: '#717c18',
    950: '#000000',
  },
}

SCSS

$custom: #717c18;
$custom-light: #9da15f;
$custom-dark: #000000;

JSON

{
  "hex": "#717c18",
  "rgb": {
    "r": 113,
    "g": 124,
    "b": 24
  },
  "hsl": {
    "h": 66.6,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.55871,
    "c": 0.11866,
    "h": 116
  },
  "luminance": 0.17992
}

Semantic roles & 50–950 ramp

primary

#717C18

secondary

#4C3FB1

accent

#3DEA50

background

#FAF9F5

surface

#F3F2EA

border

#CDCCC6

text

#0F0F05

muted

#7F7E79

Preview Lab

Preview with #717C18

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

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