#99BC4C#99BC4C

#99BC4C is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 74.6% C 0.145 H 124.5°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#99BC4C
RGB	rgb(153, 188, 76)
HSL	hsl(79, 46%, 52%)
HSV	hsv(79, 60%, 74%)
CMYK	cmyk(18.6%, 0%, 59.6%, 26.3%)
CIE-LAB	lab(71.73, -28.78, 51.59)
CIE-LCH	lch(71.73, 59.07, 119.16°)
OKLab	oklab(74.64% -0.082 0.1195)
OKLCH	oklch(74.64% 0.145 124.5)
XYZ	xyz(32.4247, 43.2603, 13.4779)
Luminance	0.4326 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BC4C #6F4CBC

analogous

#BCA74C #99BC4C #61BC4C

triadic

#99BC4C #4C99BC #BC4C99

tetradic

#99BC4C #4CBCA7 #6F4CBC #BC4C61

square

#99BC4C #4CBCA7 #6F4CBC #BC4C61

split-complementary

#99BC4C #4C61BC #A74CBC

monochromatic

#536727 #779437 #99BC4C #B2CD79 #CCDDA5

Accessibility & contrast

On white

2.18

#99BC4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#99BC4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BC4C

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BC4C	#FFFFFF	#000000	##000000
##99BC4C	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B140

Deuteranopia (green-blind)

#C1AF54

Tritanopia (blue-blind)

#9FB4A4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #99bc4c;
/* rgb */ color: rgb(153, 188, 76);
/* oklch */ color: oklch(74.6% 0.145 124.5);

Tailwind

colors: {
  custom: {
    50: '#bad082',
    500: '#99bc4c',
    950: '#000000',
  },
}

SCSS

$custom: #99bc4c;
$custom-light: #bad082;
$custom-dark: #000000;

JSON

{
  "hex": "#99bc4c",
  "rgb": {
    "r": 153,
    "g": 188,
    "b": 76
  },
  "hsl": {
    "h": 78.75,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74642,
    "c": 0.14497,
    "h": 124.5
  },
  "luminance": 0.43261
}

Semantic roles & 50–950 ramp

primary

#99BC4C

secondary

#A999CA

accent

#53D57B

background

#FBFCF8

surface

#F6F9EF

border

#D0D2CA

text

#12140B

muted

#81827C

Preview Lab

Preview with #99BC4C

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

Preview Lab → · Contrast checker → · Palette generator →