#9FB028#9FB028

#9FB028 is a light, vivid yellow. Relative luminance 0.386; OKLCH L 72.0% C 0.153 H 116.8°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#9FB028
RGB	rgb(159, 176, 40)
HSL	hsl(68, 63%, 42%)
HSV	hsv(68, 77%, 69%)
CMYK	cmyk(9.7%, 0%, 77.3%, 31%)
CIE-LAB	lab(68.44, -22.76, 62.31)
CIE-LCH	lch(68.44, 66.34, 110.07°)
OKLab	oklab(72.02% -0.069 0.1366)
OKLCH	oklch(72.02% 0.153 116.8)
XYZ	xyz(30.2072, 38.5752, 7.8615)
Luminance	0.3857 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FB028 #3928B0

analogous

#B07D28 #9FB028 #5BB028

triadic

#9FB028 #289FB0 #B0289F

tetradic

#9FB028 #28B07D #3928B0 #B0285B

square

#9FB028 #28B07D #3928B0 #B0285B

split-complementary

#9FB028 #285BB0 #7D28B0

monochromatic

#454C11 #727E1D #9FB028 #C2D441 #D2DF73

Accessibility & contrast

On white

2.41

#9FB028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#9FB028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FB028

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FB028	#FFFFFF	#000000	##000000
##9FB028	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA600

Deuteranopia (green-blind)

#BBA835

Tritanopia (blue-blind)

#A9A697

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #9fb028;
/* rgb */ color: rgb(159, 176, 40);
/* oklch */ color: oklch(72.0% 0.153 116.8);

Tailwind

colors: {
  custom: {
    50: '#bfc76e',
    500: '#9fb028',
    950: '#000000',
  },
}

SCSS

$custom: #9fb028;
$custom-light: #bfc76e;
$custom-dark: #000000;

JSON

{
  "hex": "#9fb028",
  "rgb": {
    "r": 159,
    "g": 176,
    "b": 40
  },
  "hsl": {
    "h": 67.5,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.72017,
    "c": 0.15303,
    "h": 116.8
  },
  "luminance": 0.38575
}

Semantic roles & 50–950 ramp

primary

#9FB028

secondary

#786DC6

accent

#42E656

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #9FB028

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

Preview Lab → · Contrast checker → · Palette generator →