#9FB03F#9FB03F

#9FB03F is a light, vivid yellow. Relative luminance 0.388; OKLCH L 72.2% C 0.138 H 117.3°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#9FB03F
RGB	rgb(159, 176, 63)
HSL	hsl(69, 47%, 47%)
HSV	hsv(69, 64%, 69%)
CMYK	cmyk(9.7%, 0%, 64.2%, 31%)
CIE-LAB	lab(68.59, -21.48, 53.93)
CIE-LCH	lch(68.59, 58.06, 111.72°)
OKLab	oklab(72.19% -0.0633 0.1227)
OKLCH	oklch(72.19% 0.138 117.3)
XYZ	xyz(30.7212, 38.7808, 10.5687)
Luminance	0.3878 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FB03F #503FB0

analogous

#B0893F #9FB03F #66B03F

triadic

#9FB03F #3F9FB0 #B03F9F

tetradic

#9FB03F #3FB089 #503FB0 #B03F66

square

#9FB03F #3FB089 #503FB0 #B03F66

split-complementary

#9FB03F #3F66B0 #893FB0

monochromatic

#4E561F #76832F #9FB03F #B9C865 #CDD892

Accessibility & contrast

On white

2.40

#9FB03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#9FB03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FB03F

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FB03F	#FFFFFF	#000000	##000000
##9FB03F	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA730

Deuteranopia (green-blind)

#BAA847

Tritanopia (blue-blind)

#A8A799

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #9fb03f;
/* rgb */ color: rgb(159, 176, 63);
/* oklch */ color: oklch(72.2% 0.138 117.3);

Tailwind

colors: {
  custom: {
    50: '#bec77a',
    500: '#9fb03f',
    950: '#000000',
  },
}

SCSS

$custom: #9fb03f;
$custom-light: #bec77a;
$custom-dark: #000000;

JSON

{
  "hex": "#9fb03f",
  "rgb": {
    "r": 159,
    "g": 176,
    "b": 63
  },
  "hsl": {
    "h": 69.027,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.72185,
    "c": 0.13809,
    "h": 117.3
  },
  "luminance": 0.3878
}

Semantic roles & 50–950 ramp

primary

#9FB03F

secondary

#9188C3

accent

#51D765

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#121309

muted

#81827B

Preview Lab

Preview with #9FB03F

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

Preview Lab → · Contrast checker → · Palette generator →