#9FAC33#9FAC33

#9FAC33 is a light, vivid yellow. Relative luminance 0.371; OKLCH L 71.2% C 0.142 H 115.4°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#9FAC33
RGB	rgb(159, 172, 51)
HSL	hsl(66, 54%, 44%)
HSV	hsv(66, 70%, 67%)
CMYK	cmyk(7.6%, 0%, 70.3%, 32.5%)
CIE-LAB	lab(67.36, -20.23, 57.48)
CIE-LCH	lch(67.36, 60.93, 109.39°)
OKLab	oklab(71.17% -0.061 0.1283)
OKLCH	oklch(71.17% 0.142 115.4)
XYZ	xyz(29.6489, 37.1155, 8.7335)
Luminance	0.3711 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FAC33 #4033AC

analogous

#AC7C33 #9FAC33 #62AC33

triadic

#9FAC33 #339FAC #AC339F

tetradic

#9FAC33 #33AC7C #4033AC #AC3362

square

#9FAC33 #33AC7C #4033AC #AC3362

split-complementary

#9FAC33 #3362AC #7C33AC

monochromatic

#484E17 #737D25 #9FAC33 #BECB51 #D0D980

Accessibility & contrast

On white

2.49

#9FAC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#9FAC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FAC33

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FAC33	#FFFFFF	#000000	##000000
##9FAC33	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31F

Deuteranopia (green-blind)

#B7A53C

Tritanopia (blue-blind)

#A9A294

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #9fac33;
/* rgb */ color: rgb(159, 172, 51);
/* oklch */ color: oklch(71.2% 0.142 115.4);

Tailwind

colors: {
  custom: {
    50: '#bec473',
    500: '#9fac33',
    950: '#000000',
  },
}

SCSS

$custom: #9fac33;
$custom-light: #bec473;
$custom-dark: #000000;

JSON

{
  "hex": "#9fac33",
  "rgb": {
    "r": 159,
    "g": 172,
    "b": 51
  },
  "hsl": {
    "h": 66.446,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.71171,
    "c": 0.14207,
    "h": 115.4
  },
  "luminance": 0.37115
}

Semantic roles & 50–950 ramp

primary

#9FAC33

secondary

#8078C2

accent

#4ADE5A

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131208

muted

#82817B

Preview Lab

Preview with #9FAC33

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

Preview Lab → · Contrast checker → · Palette generator →