#9FAC37#9FAC37

#9FAC37 is a light, vivid yellow. Relative luminance 0.372; OKLCH L 71.2% C 0.139 H 115.5°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#9FAC37
RGB	rgb(159, 172, 55)
HSL	hsl(67, 52%, 45%)
HSV	hsv(67, 68%, 67%)
CMYK	cmyk(7.6%, 0%, 68%, 32.5%)
CIE-LAB	lab(67.39, -20.00, 55.96)
CIE-LCH	lch(67.39, 59.42, 109.66°)
OKLab	oklab(71.2% -0.0599 0.1258)
OKLCH	oklch(71.2% 0.139 115.5)
XYZ	xyz(29.7409, 37.1523, 9.2181)
Luminance	0.3715 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FAC37 #4437AC

analogous

#AC7F37 #9FAC37 #64AC37

triadic

#9FAC37 #379FAC #AC379F

tetradic

#9FAC37 #37AC7F #4437AC #AC3764

square

#9FAC37 #37AC7F #4437AC #AC3764

split-complementary

#9FAC37 #3764AC #7F37AC

monochromatic

#494F19 #747E28 #9FAC37 #BDC957 #CFD885

Accessibility & contrast

On white

2.49

#9FAC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#9FAC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FAC37

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FAC37	#FFFFFF	#000000	##000000
##9FAC37	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A326

Deuteranopia (green-blind)

#B7A540

Tritanopia (blue-blind)

#A9A295

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #9fac37;
/* rgb */ color: rgb(159, 172, 55);
/* oklch */ color: oklch(71.2% 0.139 115.5);

Tailwind

colors: {
  custom: {
    50: '#bec475',
    500: '#9fac37',
    950: '#000000',
  },
}

SCSS

$custom: #9fac37;
$custom-light: #bec475;
$custom-dark: #000000;

JSON

{
  "hex": "#9fac37",
  "rgb": {
    "r": 159,
    "g": 172,
    "b": 55
  },
  "hsl": {
    "h": 66.667,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.71202,
    "c": 0.13934,
    "h": 115.5
  },
  "luminance": 0.37152
}

Semantic roles & 50–950 ramp

primary

#9FAC37

secondary

#857DC2

accent

#4DDB5D

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#121209

muted

#81817B

Preview Lab

Preview with #9FAC37

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

Preview Lab → · Contrast checker → · Palette generator →