#99A51F#99A51F

#99A51F is a light, vivid yellow. Relative luminance 0.338; OKLCH L 69.0% C 0.147 H 115.0°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#99A51F
RGB	rgb(153, 165, 31)
HSL	hsl(65, 68%, 38%)
HSV	hsv(65, 81%, 65%)
CMYK	cmyk(7.3%, 0%, 81.2%, 35.3%)
CIE-LAB	lab(64.79, -20.20, 61.52)
CIE-LCH	lch(64.79, 64.75, 108.17°)
OKLab	oklab(68.96% -0.0623 0.1336)
OKLCH	oklch(68.96% 0.147 115)
XYZ	xyz(26.8401, 33.7820, 6.4027)
Luminance	0.3378 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99A51F #2B1FA5

analogous

#A56E1F #99A51F #56A51F

triadic

#99A51F #1F99A5 #A51F99

tetradic

#99A51F #1FA56E #2B1FA5 #A51F56

square

#99A51F #1FA56E #2B1FA5 #A51F56

split-complementary

#99A51F #1F56A5 #6E1FA5

monochromatic

#393E0C #697115 #99A51F #C8D72A #D5E15E

Accessibility & contrast

On white

2.71

#99A51F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#99A51F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99A51F

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99A51F	#FFFFFF	#000000	##000000
##99A51F	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#B19E2C

Tritanopia (blue-blind)

#A39B8D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #99a51f;
/* rgb */ color: rgb(153, 165, 31);
/* oklch */ color: oklch(69.0% 0.147 115.0);

Tailwind

colors: {
  custom: {
    50: '#bbbf68',
    500: '#99a51f',
    950: '#000000',
  },
}

SCSS

$custom: #99a51f;
$custom-light: #bbbf68;
$custom-dark: #000000;

JSON

{
  "hex": "#99a51f",
  "rgb": {
    "r": 153,
    "g": 165,
    "b": 31
  },
  "hsl": {
    "h": 65.373,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.68956,
    "c": 0.14736,
    "h": 115
  },
  "luminance": 0.33782
}

Semantic roles & 50–950 ramp

primary

#99A51F

secondary

#645BC5

accent

#3DEB4C

background

#FBFBF6

surface

#F7F7EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #99A51F

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

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