#909018#909018

#909018 is a light, vivid yellow. Relative luminance 0.259; OKLCH L 63.3% C 0.131 H 109.6°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#909018
RGB	rgb(144, 144, 24)
HSL	hsl(60, 71%, 33%)
HSV	hsv(60, 83%, 56%)
CMYK	cmyk(0%, 0%, 83.3%, 43.5%)
CIE-LAB	lab(57.98, -13.58, 57.24)
CIE-LCH	lch(57.98, 58.83, 103.34°)
OKLab	oklab(63.31% -0.044 0.1235)
OKLCH	oklch(63.31% 0.131 109.6)
XYZ	xyz(21.6406, 25.9424, 4.7314)
Luminance	0.2594 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#909018 #181890

analogous

#905418 #909018 #549018

triadic

#909018 #189090 #901890

tetradic

#909018 #189054 #181890 #901854

square

#909018 #189054 #181890 #901854

split-complementary

#909018 #185490 #541890

monochromatic

#272707 #5C5C0F #909018 #C4C421 #E0E043

Accessibility & contrast

On white

3.39

#909018 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#909018 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #909018

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##909018	#FFFFFF	#000000	##000000
##909018	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8900

Deuteranopia (green-blind)

#9E8D24

Tritanopia (blue-blind)

#9B867B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #909018;
/* rgb */ color: rgb(144, 144, 24);
/* oklch */ color: oklch(63.3% 0.131 109.6);

Tailwind

colors: {
  custom: {
    50: '#b4b062',
    500: '#909018',
    950: '#000000',
  },
}

SCSS

$custom: #909018;
$custom-light: #b4b062;
$custom-dark: #000000;

JSON

{
  "hex": "#909018",
  "rgb": {
    "r": 144,
    "g": 144,
    "b": 24
  },
  "hsl": {
    "h": 60,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.63313,
    "c": 0.13108,
    "h": 109.6
  },
  "luminance": 0.25942
}

Semantic roles & 50–950 ramp

primary

#909018

secondary

#4343C0

accent

#3AEE3A

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#121006

muted

#817F7A

Preview Lab

Preview with #909018

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

Preview Lab → · Contrast checker → · Palette generator →