#919F18#919F18

#919F18 is a light, vivid yellow. Relative luminance 0.309; OKLCH L 66.9% C 0.146 H 116.0°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#919F18
RGB	rgb(145, 159, 24)
HSL	hsl(66, 74%, 36%)
HSV	hsv(66, 85%, 62%)
CMYK	cmyk(8.8%, 0%, 84.9%, 37.6%)
CIE-LAB	lab(62.41, -20.88, 61.04)
CIE-LCH	lch(62.41, 64.51, 108.89°)
OKLab	oklab(66.88% -0.0642 0.1317)
OKLCH	oklch(66.88% 0.146 116)
XYZ	xyz(24.2408, 30.8823, 5.5479)
Luminance	0.3088 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#919F18 #26189F

analogous

#9F6918 #919F18 #4D9F18

triadic

#919F18 #18919F #9F1891

tetradic

#919F18 #189F69 #26189F #9F184D

square

#919F18 #189F69 #26189F #9F184D

split-complementary

#919F18 #184D9F #69189F

monochromatic

#303508 #616A10 #919F18 #C1D420 #D5E44D

Accessibility & contrast

On white

2.93

#919F18 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#919F18 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #919F18

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##919F18	#FFFFFF	#000000	##000000
##919F18	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9600

Deuteranopia (green-blind)

#AA9827

Tritanopia (blue-blind)

#9B9587

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #919f18;
/* rgb */ color: rgb(145, 159, 24);
/* oklch */ color: oklch(66.9% 0.146 116.0);

Tailwind

colors: {
  custom: {
    50: '#b5bb65',
    500: '#919f18',
    950: '#000000',
  },
}

SCSS

$custom: #919f18;
$custom-light: #b5bb65;
$custom-dark: #000000;

JSON

{
  "hex": "#919f18",
  "rgb": {
    "r": 145,
    "g": 159,
    "b": 24
  },
  "hsl": {
    "h": 66.222,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.66881,
    "c": 0.14648,
    "h": 116
  },
  "luminance": 0.30882
}

Semantic roles & 50–950 ramp

primary

#919F18

secondary

#594DC6

accent

#37F04B

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #919F18

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

Preview Lab → · Contrast checker → · Palette generator →