#99A433#99A433

#99A433 is a light, vivid yellow. Relative luminance 0.336; OKLCH L 68.9% C 0.135 H 114.8°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#99A433
RGB	rgb(153, 164, 51)
HSL	hsl(66, 53%, 42%)
HSV	hsv(66, 69%, 64%)
CMYK	cmyk(6.7%, 0%, 68.9%, 35.7%)
CIE-LAB	lab(64.61, -18.75, 54.58)
CIE-LCH	lch(64.61, 57.71, 108.96°)
OKLab	oklab(68.85% -0.0565 0.1224)
OKLCH	oklch(68.85% 0.135 114.8)
XYZ	xyz(27.0106, 33.5627, 8.1867)
Luminance	0.3356 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99A433 #3E33A4

analogous

#A47733 #99A433 #60A433

triadic

#99A433 #3399A4 #A43399

tetradic

#99A433 #33A477 #3E33A4 #A43360

square

#99A433 #33A477 #3E33A4 #A43360

split-complementary

#99A433 #3360A4 #7733A4

monochromatic

#424716 #6D7524 #99A433 #BCC84D #CDD67B

Accessibility & contrast

On white

2.72

#99A433 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#99A433 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99A433

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99A433	#FFFFFF	#000000	##000000
##99A433	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C22

Deuteranopia (green-blind)

#AF9E3B

Tritanopia (blue-blind)

#A39B8D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #99a433;
/* rgb */ color: rgb(153, 164, 51);
/* oklch */ color: oklch(68.9% 0.135 114.8);

Tailwind

colors: {
  custom: {
    50: '#babe72',
    500: '#99a433',
    950: '#000000',
  },
}

SCSS

$custom: #99a433;
$custom-light: #babe72;
$custom-dark: #000000;

JSON

{
  "hex": "#99a433",
  "rgb": {
    "r": 153,
    "g": 164,
    "b": 51
  },
  "hsl": {
    "h": 65.841,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.68851,
    "c": 0.1348,
    "h": 114.8
  },
  "luminance": 0.33562
}

Semantic roles & 50–950 ramp

primary

#99A433

secondary

#7B74BF

accent

#4CDC5A

background

#FBFBF7

surface

#F7F6ED

border

#D0D0C8

text

#121208

muted

#81817B

Preview Lab

Preview with #99A433

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

Preview Lab → · Contrast checker → · Palette generator →