#99BE2C#99BE2C

#99BE2C is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.9% C 0.170 H 123.3°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#99BE2C
RGB	rgb(153, 190, 44)
HSL	hsl(75, 62%, 46%)
HSV	hsv(75, 77%, 75%)
CMYK	cmyk(19.5%, 0%, 76.8%, 25.5%)
CIE-LAB	lab(72.08, -31.81, 64.27)
CIE-LCH	lch(72.08, 71.71, 116.33°)
OKLab	oklab(74.85% -0.0932 0.1416)
OKLCH	oklch(74.85% 0.17 123.3)
XYZ	xyz(32.0054, 43.7809, 9.1468)
Luminance	0.4378 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BE2C #512CBE

analogous

#BE9A2C #99BE2C #50BE2C

triadic

#99BE2C #2C99BE #BE2C99

tetradic

#99BE2C #2CBE9A #512CBE #BE2C50

square

#99BE2C #2CBE9A #512CBE #BE2C50

split-complementary

#99BE2C #2C50BE #9A2CBE

monochromatic

#495B15 #718C20 #99BE2C #B5D751 #CAE282

Accessibility & contrast

On white

2.15

#99BE2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#99BE2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BE2C

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BE2C	#FFFFFF	#000000	##000000
##99BE2C	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B202

Deuteranopia (green-blind)

#C4B03A

Tritanopia (blue-blind)

#A1B4A3

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #99be2c;
/* rgb */ color: rgb(153, 190, 44);
/* oklch */ color: oklch(74.9% 0.170 123.3);

Tailwind

colors: {
  custom: {
    50: '#bbd171',
    500: '#99be2c',
    950: '#000000',
  },
}

SCSS

$custom: #99be2c;
$custom-light: #bbd171;
$custom-dark: #000000;

JSON

{
  "hex": "#99be2c",
  "rgb": {
    "r": 153,
    "g": 190,
    "b": 44
  },
  "hsl": {
    "h": 75.205,
    "s": 62.393,
    "l": 45.882
  },
  "oklch": {
    "l": 0.74852,
    "c": 0.16953,
    "h": 123.3
  },
  "luminance": 0.43781
}

Semantic roles & 50–950 ramp

primary

#99BE2C

secondary

#8F7BCB

accent

#42E56C

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121408

muted

#81827B

Preview Lab

Preview with #99BE2C

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

Preview Lab → · Contrast checker → · Palette generator →