#9FAC28#9FAC28

#9FAC28 is a light, vivid yellow. Relative luminance 0.370; OKLCH L 71.1% C 0.149 H 115.3°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#9FAC28
RGB	rgb(159, 172, 40)
HSL	hsl(66, 62%, 42%)
HSV	hsv(66, 77%, 67%)
CMYK	cmyk(7.6%, 0%, 76.7%, 32.5%)
CIE-LAB	lab(67.30, -20.77, 61.26)
CIE-LCH	lch(67.30, 64.68, 108.73°)
OKLab	oklab(71.1% -0.0635 0.1344)
OKLCH	oklch(71.1% 0.149 115.3)
XYZ	xyz(29.4344, 37.0297, 7.6039)
Luminance	0.3703 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FAC28 #3528AC

analogous

#AC7728 #9FAC28 #5DAC28

triadic

#9FAC28 #289FAC #AC289F

tetradic

#9FAC28 #28AC77 #3528AC #AC285D

square

#9FAC28 #28AC77 #3528AC #AC285D

split-complementary

#9FAC28 #285DAC #7728AC

monochromatic

#434911 #717A1C #9FAC28 #C4D23F #D3DE71

Accessibility & contrast

On white

2.50

#9FAC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#9FAC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FAC28

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FAC28	#FFFFFF	#000000	##000000
##9FAC28	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A304

Deuteranopia (green-blind)

#B8A534

Tritanopia (blue-blind)

#AAA293

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #9fac28;
/* rgb */ color: rgb(159, 172, 40);
/* oklch */ color: oklch(71.1% 0.149 115.3);

Tailwind

colors: {
  custom: {
    50: '#bfc46d',
    500: '#9fac28',
    950: '#000000',
  },
}

SCSS

$custom: #9fac28;
$custom-light: #bfc46d;
$custom-dark: #000000;

JSON

{
  "hex": "#9fac28",
  "rgb": {
    "r": 159,
    "g": 172,
    "b": 40
  },
  "hsl": {
    "h": 65.909,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.71099,
    "c": 0.14862,
    "h": 115.3
  },
  "luminance": 0.37029
}

Semantic roles & 50–950 ramp

primary

#9FAC28

secondary

#746BC5

accent

#42E553

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131208

muted

#82817B

Preview Lab

Preview with #9FAC28

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

Preview Lab → · Contrast checker → · Palette generator →