#909D1D#909D1D

#909D1D is a light, vivid yellow. Relative luminance 0.301; OKLCH L 66.4% C 0.143 H 115.7°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#909D1D
RGB	rgb(144, 157, 29)
HSL	hsl(66, 69%, 36%)
HSV	hsv(66, 82%, 62%)
CMYK	cmyk(8.3%, 0%, 81.5%, 38.4%)
CIE-LAB	lab(61.77, -20.14, 59.15)
CIE-LCH	lch(61.77, 62.49, 108.80°)
OKLab	oklab(66.35% -0.0618 0.1285)
OKLCH	oklch(66.35% 0.143 115.7)
XYZ	xyz(23.7810, 30.1323, 5.7255)
Luminance	0.3013 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#909D1D #2A1D9D

analogous

#9D6A1D #909D1D #509D1D

triadic

#909D1D #1D909D #9D1D90

tetradic

#909D1D #1D9D6A #2A1D9D #9D1D50

square

#909D1D #1D9D6A #2A1D9D #9D1D50

split-complementary

#909D1D #1D509D #6A1D9D

monochromatic

#31360A #616913 #909D1D #BFD127 #D1E055

Accessibility & contrast

On white

2.99

#909D1D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#909D1D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #909D1D

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##909D1D	#FFFFFF	#000000	##000000
##909D1D	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99400

Deuteranopia (green-blind)

#A8962A

Tritanopia (blue-blind)

#9A9386

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #909d1d;
/* rgb */ color: rgb(144, 157, 29);
/* oklch */ color: oklch(66.4% 0.143 115.7);

Tailwind

colors: {
  custom: {
    50: '#b4b966',
    500: '#909d1d',
    950: '#000000',
  },
}

SCSS

$custom: #909d1d;
$custom-light: #b4b966;
$custom-dark: #000000;

JSON

{
  "hex": "#909d1d",
  "rgb": {
    "r": 144,
    "g": 157,
    "b": 29
  },
  "hsl": {
    "h": 66.094,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.66353,
    "c": 0.14258,
    "h": 115.7
  },
  "luminance": 0.30132
}

Semantic roles & 50–950 ramp

primary

#909D1D

secondary

#5E53C3

accent

#3CEC4E

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #909D1D

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

Preview Lab → · Contrast checker → · Palette generator →