#9FB41C#9FB41C

#9FB41C is a light, vivid yellow. Relative luminance 0.401; OKLCH L 72.9% C 0.163 H 118.0°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#9FB41C
RGB	rgb(159, 180, 28)
HSL	hsl(68, 73%, 41%)
HSV	hsv(68, 84%, 71%)
CMYK	cmyk(11.7%, 0%, 84.4%, 29.4%)
CIE-LAB	lab(69.54, -25.16, 66.55)
CIE-LCH	lch(69.54, 71.15, 110.71°)
OKLab	oklab(72.88% -0.0764 0.1437)
OKLCH	oklch(72.88% 0.163 118)
XYZ	xyz(30.8297, 40.0976, 7.2139)
Luminance	0.4010 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FB41C #311CB4

analogous

#B47D1C #9FB41C #53B41C

triadic

#9FB41C #1C9FB4 #B41C9F

tetradic

#9FB41C #1CB47D #311CB4 #B41C53

square

#9FB41C #1CB47D #311CB4 #B41C53

split-complementary

#9FB41C #1C53B4 #7D1CB4

monochromatic

#414A0C #707F14 #9FB41C #C6DF2F #D5E764

Accessibility & contrast

On white

2.33

#9FB41C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#9FB41C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FB41C

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FB41C	#FFFFFF	#000000	##000000
##9FB41C	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#BEAA2D

Tritanopia (blue-blind)

#A9A999

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #9fb41c;
/* rgb */ color: rgb(159, 180, 28);
/* oklch */ color: oklch(72.9% 0.163 118.0);

Tailwind

colors: {
  custom: {
    50: '#bfca69',
    500: '#9fb41c',
    950: '#000000',
  },
}

SCSS

$custom: #9fb41c;
$custom-light: #bfca69;
$custom-dark: #000000;

JSON

{
  "hex": "#9fb41c",
  "rgb": {
    "r": 159,
    "g": 180,
    "b": 28
  },
  "hsl": {
    "h": 68.289,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.72883,
    "c": 0.1627,
    "h": 118
  },
  "luminance": 0.40097
}

Semantic roles & 50–950 ramp

primary

#9FB41C

secondary

#6F60CC

accent

#38F051

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131307

muted

#82827A

Preview Lab

Preview with #9FB41C

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

Preview Lab → · Contrast checker → · Palette generator →