#99A033#99A033

#99A033 is a light, vivid yellow. Relative luminance 0.322; OKLCH L 67.9% C 0.130 H 112.9°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#99A033
RGB	rgb(153, 160, 51)
HSL	hsl(64, 52%, 41%)
HSV	hsv(64, 68%, 63%)
CMYK	cmyk(4.4%, 0%, 68.1%, 37.3%)
CIE-LAB	lab(63.47, -16.70, 53.42)
CIE-LCH	lch(63.47, 55.97, 107.36°)
OKLab	oklab(67.93% -0.0508 0.1199)
OKLCH	oklch(67.93% 0.13 112.9)
XYZ	xyz(26.3060, 32.1535, 7.9518)
Luminance	0.3215 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99A033 #3A33A0

analogous

#A07133 #99A033 #63A033

triadic

#99A033 #3399A0 #A03399

tetradic

#99A033 #33A071 #3A33A0 #A03363

square

#99A033 #33A071 #3A33A0 #A03363

split-complementary

#99A033 #3363A0 #7133A0

monochromatic

#404315 #6D7224 #99A033 #BEC64B #CED479

Accessibility & contrast

On white

2.83

#99A033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#99A033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99A033

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99A033	#FFFFFF	#000000	##000000
##99A033	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9823

Deuteranopia (green-blind)

#AC9B3B

Tritanopia (blue-blind)

#A3968A

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #99a033;
/* rgb */ color: rgb(153, 160, 51);
/* oklch */ color: oklch(67.9% 0.130 112.9);

Tailwind

colors: {
  custom: {
    50: '#babb71',
    500: '#99a033',
    950: '#000000',
  },
}

SCSS

$custom: #99a033;
$custom-light: #babb71;
$custom-dark: #000000;

JSON

{
  "hex": "#99a033",
  "rgb": {
    "r": 153,
    "g": 160,
    "b": 51
  },
  "hsl": {
    "h": 63.853,
    "s": 51.659,
    "l": 41.373
  },
  "oklch": {
    "l": 0.67934,
    "c": 0.13025,
    "h": 112.9
  },
  "luminance": 0.32153
}

Semantic roles & 50–950 ramp

primary

#99A033

secondary

#7772BD

accent

#4DDB56

background

#FBFBF7

surface

#F7F6ED

border

#D0D0C8

text

#121108

muted

#81807B

Preview Lab

Preview with #99A033

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

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