#919C18#919C18

#919C18 is a light, vivid yellow. Relative luminance 0.299; OKLCH L 66.2% C 0.143 H 114.8°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#919C18
RGB	rgb(145, 156, 24)
HSL	hsl(65, 73%, 35%)
HSV	hsv(65, 85%, 61%)
CMYK	cmyk(7.1%, 0%, 84.6%, 38.8%)
CIE-LAB	lab(61.54, -19.36, 60.30)
CIE-LCH	lch(61.54, 63.33, 107.80°)
OKLab	oklab(66.18% -0.06 0.1301)
OKLCH	oklch(66.18% 0.143 114.8)
XYZ	xyz(23.7311, 29.8631, 5.3780)
Luminance	0.2986 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#919C18 #23189C

analogous

#9C6518 #919C18 #4F9C18

triadic

#919C18 #18919C #9C1891

tetradic

#919C18 #189C65 #23189C #9C184F

square

#919C18 #189C65 #23189C #9C184F

split-complementary

#919C18 #184F9C #65189C

monochromatic

#2E3208 #606710 #919C18 #C2D120 #D7E34B

Accessibility & contrast

On white

3.01

#919C18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#919C18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #919C18

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##919C18	#FFFFFF	#000000	##000000
##919C18	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#A79626

Tritanopia (blue-blind)

#9B9285

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #919c18;
/* rgb */ color: rgb(145, 156, 24);
/* oklch */ color: oklch(66.2% 0.143 114.8);

Tailwind

colors: {
  custom: {
    50: '#b5b964',
    500: '#919c18',
    950: '#000000',
  },
}

SCSS

$custom: #919c18;
$custom-light: #b5b964;
$custom-dark: #000000;

JSON

{
  "hex": "#919c18",
  "rgb": {
    "r": 145,
    "g": 156,
    "b": 24
  },
  "hsl": {
    "h": 65,
    "s": 73.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.6618,
    "c": 0.14324,
    "h": 114.8
  },
  "luminance": 0.29863
}

Semantic roles & 50–950 ramp

primary

#919C18

secondary

#554BC5

accent

#38F047

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #919C18

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

Preview Lab → · Contrast checker → · Palette generator →