#99B92B#99B92B

#99B92B is a light, vivid yellow-green. Relative luminance 0.416; OKLCH L 73.7% C 0.164 H 122.0°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#99B92B
RGB	rgb(153, 185, 43)
HSL	hsl(74, 62%, 45%)
HSV	hsv(74, 77%, 73%)
CMYK	cmyk(17.3%, 0%, 76.8%, 27.5%)
CIE-LAB	lab(70.63, -29.50, 63.23)
CIE-LCH	lch(70.63, 69.77, 115.01°)
OKLab	oklab(73.67% -0.0869 0.1393)
OKLCH	oklch(73.67% 0.164 122)
XYZ	xyz(30.9224, 41.6446, 8.6942)
Luminance	0.4164 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99B92B #4B2BB9

analogous

#B9922B #99B92B #52B92B

triadic

#99B92B #2B99B9 #B92B99

tetradic

#99B92B #2BB992 #4B2BB9 #B92B52

square

#99B92B #2BB992 #4B2BB9 #B92B52

split-complementary

#99B92B #2B52B9 #922BB9

monochromatic

#475614 #70871F #99B92B #B6D54C #CBE17E

Accessibility & contrast

On white

2.25

#99B92B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#99B92B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99B92B

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99B92B	#FFFFFF	#000000	##000000
##99B92B	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD03

Deuteranopia (green-blind)

#C0AD39

Tritanopia (blue-blind)

#A1AF9E

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #99b92b;
/* rgb */ color: rgb(153, 185, 43);
/* oklch */ color: oklch(73.7% 0.164 122.0);

Tailwind

colors: {
  custom: {
    50: '#bbce70',
    500: '#99b92b',
    950: '#000000',
  },
}

SCSS

$custom: #99b92b;
$custom-light: #bbce70;
$custom-dark: #000000;

JSON

{
  "hex": "#99b92b",
  "rgb": {
    "r": 153,
    "g": 185,
    "b": 43
  },
  "hsl": {
    "h": 73.521,
    "s": 62.281,
    "l": 44.706
  },
  "oklch": {
    "l": 0.73673,
    "c": 0.16417,
    "h": 122
  },
  "luminance": 0.41645
}

Semantic roles & 50–950 ramp

primary

#99B92B

secondary

#8976C9

accent

#42E567

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121308

muted

#81827B

Preview Lab

Preview with #99B92B

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

Preview Lab → · Contrast checker → · Palette generator →