#9F901F#9F901F

#9F901F is a light, vivid yellow. Relative luminance 0.274; OKLCH L 64.7% C 0.126 H 101.2°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#9F901F
RGB	rgb(159, 144, 31)
HSL	hsl(53, 67%, 37%)
HSV	hsv(53, 81%, 62%)
CMYK	cmyk(0%, 9.4%, 80.5%, 37.6%)
CIE-LAB	lab(59.36, -6.53, 56.92)
CIE-LCH	lch(59.36, 57.29, 96.54°)
OKLab	oklab(64.74% -0.0245 0.1234)
OKLCH	oklch(64.74% 0.126 101.2)
XYZ	xyz(24.5199, 27.4175, 5.2966)
Luminance	0.2742 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F901F #1F2E9F

analogous

#9F501F #9F901F #6E9F1F

triadic

#9F901F #1F9F90 #901F9F

tetradic

#9F901F #1F9F50 #1F2E9F #9F1F6E

square

#9F901F #1F9F50 #1F2E9F #9F1F6E

split-complementary

#9F901F #1F6E9F #501F9F

monochromatic

#39330B #6C6215 #9F901F #D2BE29 #DFCF5A

Accessibility & contrast

On white

3.24

#9F901F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#9F901F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #9F901F

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F901F	#FFFFFF	#000000	##000000
##9F901F	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C00

Deuteranopia (green-blind)

#A39228

Tritanopia (blue-blind)

#AC857B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #9f901f;
/* rgb */ color: rgb(159, 144, 31);
/* oklch */ color: oklch(64.7% 0.126 101.2);

Tailwind

colors: {
  custom: {
    50: '#bfb066',
    500: '#9f901f',
    950: '#000000',
  },
}

SCSS

$custom: #9f901f;
$custom-light: #bfb066;
$custom-dark: #000000;

JSON

{
  "hex": "#9f901f",
  "rgb": {
    "r": 159,
    "g": 144,
    "b": 31
  },
  "hsl": {
    "h": 52.969,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.64743,
    "c": 0.12584,
    "h": 101.2
  },
  "luminance": 0.27416
}

Semantic roles & 50–950 ramp

primary

#9F901F

secondary

#5764C3

accent

#52EA3E

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131006

muted

#827F7A

Preview Lab

Preview with #9F901F

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

Preview Lab → · Contrast checker → · Palette generator →