#909F1D#909F1D

#909F1D is a light, vivid yellow. Relative luminance 0.308; OKLCH L 66.8% C 0.145 H 116.5°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#909F1D
RGB	rgb(144, 159, 29)
HSL	hsl(67, 69%, 37%)
HSV	hsv(67, 82%, 62%)
CMYK	cmyk(9.4%, 0%, 81.8%, 37.6%)
CIE-LAB	lab(62.35, -21.15, 59.67)
CIE-LCH	lch(62.35, 63.31, 109.52°)
OKLab	oklab(66.82% -0.0646 0.1296)
OKLCH	oklch(66.82% 0.145 116.5)
XYZ	xyz(24.1222, 30.8146, 5.8392)
Luminance	0.3081 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#909F1D #2C1D9F

analogous

#9F6D1D #909F1D #4F9F1D

triadic

#909F1D #1D909F #9F1D90

tetradic

#909F1D #1D9F6D #2C1D9F #9F1D4F

square

#909F1D #1D9F6D #2C1D9F #9F1D4F

split-complementary

#909F1D #1D4F9F #6D1D9F

monochromatic

#32370A #616B14 #909F1D #BFD326 #D0E056

Accessibility & contrast

On white

2.93

#909F1D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#909F1D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #909F1D

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##909F1D	#FFFFFF	#000000	##000000
##909F1D	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9600

Deuteranopia (green-blind)

#A9982A

Tritanopia (blue-blind)

#9A9588

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #909f1d;
/* rgb */ color: rgb(144, 159, 29);
/* oklch */ color: oklch(66.8% 0.145 116.5);

Tailwind

colors: {
  custom: {
    50: '#b4bb66',
    500: '#909f1d',
    950: '#000000',
  },
}

SCSS

$custom: #909f1d;
$custom-light: #b4bb66;
$custom-dark: #000000;

JSON

{
  "hex": "#909f1d",
  "rgb": {
    "r": 144,
    "g": 159,
    "b": 29
  },
  "hsl": {
    "h": 66.923,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.66822,
    "c": 0.14479,
    "h": 116.5
  },
  "luminance": 0.30814
}

Semantic roles & 50–950 ramp

primary

#909F1D

secondary

#6154C4

accent

#3CEC50

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #909F1D

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

Preview Lab → · Contrast checker → · Palette generator →