#9FAB31#9FAB31

#9FAB31 is a light, vivid yellow. Relative luminance 0.367; OKLCH L 70.9% C 0.142 H 115.0°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#9FAB31
RGB	rgb(159, 171, 49)
HSL	hsl(66, 55%, 43%)
HSV	hsv(66, 71%, 67%)
CMYK	cmyk(7%, 0%, 71.3%, 32.9%)
CIE-LAB	lab(67.07, -19.83, 57.93)
CIE-LCH	lch(67.07, 61.23, 108.90°)
OKLab	oklab(70.93% -0.0601 0.1289)
OKLCH	oklch(70.93% 0.142 115)
XYZ	xyz(29.4162, 36.7190, 8.4430)
Luminance	0.3672 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FAB31 #3D31AB

analogous

#AB7A31 #9FAB31 #62AB31

triadic

#9FAB31 #319FAB #AB319F

tetradic

#9FAB31 #31AB7A #3D31AB #AB3162

square

#9FAB31 #31AB7A #3D31AB #AB3162

split-complementary

#9FAB31 #3162AB #7A31AB

monochromatic

#474C16 #737B23 #9FAB31 #C0CC4D #D1DA7D

Accessibility & contrast

On white

2.52

#9FAB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#9FAB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FAB31

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FAB31	#FFFFFF	#000000	##000000
##9FAB31	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A21C

Deuteranopia (green-blind)

#B7A43B

Tritanopia (blue-blind)

#A9A193

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #9fab31;
/* rgb */ color: rgb(159, 171, 49);
/* oklch */ color: oklch(70.9% 0.142 115.0);

Tailwind

colors: {
  custom: {
    50: '#bfc371',
    500: '#9fab31',
    950: '#000000',
  },
}

SCSS

$custom: #9fab31;
$custom-light: #bfc371;
$custom-dark: #000000;

JSON

{
  "hex": "#9fab31",
  "rgb": {
    "r": 159,
    "g": 171,
    "b": 49
  },
  "hsl": {
    "h": 65.902,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.70928,
    "c": 0.14224,
    "h": 115
  },
  "luminance": 0.36718
}

Semantic roles & 50–950 ramp

primary

#9FAB31

secondary

#7D75C2

accent

#49DF58

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131208

muted

#82817B

Preview Lab

Preview with #9FAB31

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

Preview Lab → · Contrast checker → · Palette generator →