#9FAC1F#9FAC1F

#9FAC1F is a light, vivid yellow. Relative luminance 0.370; OKLCH L 71.1% C 0.153 H 115.2°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#9FAC1F
RGB	rgb(159, 172, 31)
HSL	hsl(66, 69%, 40%)
HSV	hsv(66, 82%, 67%)
CMYK	cmyk(7.6%, 0%, 82%, 32.5%)
CIE-LAB	lab(67.26, -21.11, 63.85)
CIE-LCH	lch(67.26, 67.25, 108.30°)
OKLab	oklab(71.05% -0.0651 0.1383)
OKLCH	oklch(71.05% 0.153 115.2)
XYZ	xyz(29.2988, 36.9754, 6.8896)
Luminance	0.3698 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FAC1F #2C1FAC

analogous

#AC731F #9FAC1F #58AC1F

triadic

#9FAC1F #1F9FAC #AC1F9F

tetradic

#9FAC1F #1FAC73 #2C1FAC #AC1F58

square

#9FAC1F #1FAC73 #2C1FAC #AC1F58

split-complementary

#9FAC1F #1F58AC #731FAC

monochromatic

#3F440C #6F7816 #9FAC1F #CAD92F #D7E363

Accessibility & contrast

On white

2.50

#9FAC1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#9FAC1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FAC1F

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FAC1F	#FFFFFF	#000000	##000000
##9FAC1F	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#B8A52E

Tritanopia (blue-blind)

#AAA193

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #9fac1f;
/* rgb */ color: rgb(159, 172, 31);
/* oklch */ color: oklch(71.1% 0.153 115.2);

Tailwind

colors: {
  custom: {
    50: '#bfc469',
    500: '#9fac1f',
    950: '#000000',
  },
}

SCSS

$custom: #9fac1f;
$custom-light: #bfc469;
$custom-dark: #000000;

JSON

{
  "hex": "#9fac1f",
  "rgb": {
    "r": 159,
    "g": 172,
    "b": 31
  },
  "hsl": {
    "h": 65.532,
    "s": 69.458,
    "l": 39.804
  },
  "oklch": {
    "l": 0.71053,
    "c": 0.15289,
    "h": 115.2
  },
  "luminance": 0.36975
}

Semantic roles & 50–950 ramp

primary

#9FAC1F

secondary

#695FC8

accent

#3CEC4C

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131207

muted

#82817A

Preview Lab

Preview with #9FAC1F

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

Preview Lab → · Contrast checker → · Palette generator →