#9FAC27#9FAC27

#9FAC27 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 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#9FAC27
RGB	rgb(159, 172, 39)
HSL	hsl(66, 63%, 41%)
HSV	hsv(66, 77%, 67%)
CMYK	cmyk(7.6%, 0%, 77.3%, 32.5%)
CIE-LAB	lab(67.29, -20.81, 61.57)
CIE-LCH	lch(67.29, 64.99, 108.68°)
OKLab	oklab(71.09% -0.0637 0.1349)
OKLCH	oklch(71.09% 0.149 115.3)
XYZ	xyz(29.4177, 37.0230, 7.5155)
Luminance	0.3702 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FAC27 #3427AC

analogous

#AC7727 #9FAC27 #5DAC27

triadic

#9FAC27 #279FAC #AC279F

tetradic

#9FAC27 #27AC77 #3427AC #AC275D

square

#9FAC27 #27AC77 #3427AC #AC275D

split-complementary

#9FAC27 #275DAC #7727AC

monochromatic

#434810 #717A1C #9FAC27 #C4D33D #D3DE6F

Accessibility & contrast

On white

2.50

#9FAC27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#9FAC27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FAC27

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FAC27	#FFFFFF	#000000	##000000
##9FAC27	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)

#B8A533

Tritanopia (blue-blind)

#AAA293

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #9fac27;
/* rgb */ color: rgb(159, 172, 39);
/* oklch */ color: oklch(71.1% 0.149 115.3);

Tailwind

colors: {
  custom: {
    50: '#bfc46d',
    500: '#9fac27',
    950: '#000000',
  },
}

SCSS

$custom: #9fac27;
$custom-light: #bfc46d;
$custom-dark: #000000;

JSON

{
  "hex": "#9fac27",
  "rgb": {
    "r": 159,
    "g": 172,
    "b": 39
  },
  "hsl": {
    "h": 65.865,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.71093,
    "c": 0.14914,
    "h": 115.3
  },
  "luminance": 0.37022
}

Semantic roles & 50–950 ramp

primary

#9FAC27

secondary

#736AC5

accent

#42E652

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131208

muted

#82817B

Preview Lab

Preview with #9FAC27

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

Preview Lab → · Contrast checker → · Palette generator →