#99A41B#99A41B

#99A41B is a light, vivid yellow. Relative luminance 0.334; OKLCH L 68.7% C 0.148 H 114.6°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#99A41B
RGB	rgb(153, 164, 27)
HSL	hsl(65, 72%, 37%)
HSV	hsv(65, 84%, 64%)
CMYK	cmyk(6.7%, 0%, 83.5%, 35.7%)
CIE-LAB	lab(64.49, -19.82, 62.31)
CIE-LCH	lch(64.49, 65.39, 107.65°)
OKLab	oklab(68.71% -0.0615 0.1346)
OKLCH	oklch(68.71% 0.148 114.6)
XYZ	xyz(26.6110, 33.4029, 6.0823)
Luminance	0.3340 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99A41B #261BA4

analogous

#A46B1B #99A41B #54A41B

triadic

#99A41B #1B99A4 #A41B99

tetradic

#99A41B #1BA46B #261BA4 #A41B54

square

#99A41B #1BA46B #261BA4 #A41B54

split-complementary

#99A41B #1B54A4 #6B1BA4

monochromatic

#373B0A #686F12 #99A41B #CAD924 #D8E356

Accessibility & contrast

On white

2.73

#99A41B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#99A41B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99A41B

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99A41B	#FFFFFF	#000000	##000000
##99A41B	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19B00

Deuteranopia (green-blind)

#B09D2A

Tritanopia (blue-blind)

#A49A8C

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #99a41b;
/* rgb */ color: rgb(153, 164, 27);
/* oklch */ color: oklch(68.7% 0.148 114.6);

Tailwind

colors: {
  custom: {
    50: '#bbbe67',
    500: '#99a41b',
    950: '#000000',
  },
}

SCSS

$custom: #99a41b;
$custom-light: #bbbe67;
$custom-dark: #000000;

JSON

{
  "hex": "#99a41b",
  "rgb": {
    "r": 153,
    "g": 164,
    "b": 27
  },
  "hsl": {
    "h": 64.818,
    "s": 71.728,
    "l": 37.451
  },
  "oklch": {
    "l": 0.68707,
    "c": 0.14797,
    "h": 114.6
  },
  "luminance": 0.33402
}

Semantic roles & 50–950 ramp

primary

#99A41B

secondary

#5E54C6

accent

#39EE48

background

#FBFBF6

surface

#F7F6EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #99A41B

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

Preview Lab → · Contrast checker → · Palette generator →