#99BC4D#99BC4D

#99BC4D is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 74.7% C 0.144 H 124.5°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#99BC4D
RGB	rgb(153, 188, 77)
HSL	hsl(79, 45%, 52%)
HSV	hsv(79, 59%, 74%)
CMYK	cmyk(18.6%, 0%, 59%, 26.3%)
CIE-LAB	lab(71.74, -28.70, 51.15)
CIE-LCH	lch(71.74, 58.65, 119.30°)
OKLab	oklab(74.65% -0.0817 0.1187)
OKLCH	oklch(74.65% 0.144 124.5)
XYZ	xyz(32.4598, 43.2743, 13.6624)
Luminance	0.4328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BC4D #704DBC

analogous

#BCA84D #99BC4D #62BC4D

triadic

#99BC4D #4D99BC #BC4D99

tetradic

#99BC4D #4DBCA8 #704DBC #BC4D62

square

#99BC4D #4DBCA8 #704DBC #BC4D62

split-complementary

#99BC4D #4D62BC #A84DBC

monochromatic

#536827 #779438 #99BC4D #B2CD79 #CCDDA6

Accessibility & contrast

On white

2.18

#99BC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#99BC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BC4D

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BC4D	#FFFFFF	#000000	##000000
##99BC4D	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)

#C6B141

Deuteranopia (green-blind)

#C1AF54

Tritanopia (blue-blind)

#9FB4A4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #99bc4d;
/* rgb */ color: rgb(153, 188, 77);
/* oklch */ color: oklch(74.7% 0.144 124.5);

Tailwind

colors: {
  custom: {
    50: '#b9d083',
    500: '#99bc4d',
    950: '#000000',
  },
}

SCSS

$custom: #99bc4d;
$custom-light: #b9d083;
$custom-dark: #000000;

JSON

{
  "hex": "#99bc4d",
  "rgb": {
    "r": 153,
    "g": 188,
    "b": 77
  },
  "hsl": {
    "h": 78.919,
    "s": 45.306,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74653,
    "c": 0.14411,
    "h": 124.5
  },
  "luminance": 0.43275
}

Semantic roles & 50–950 ramp

primary

#99BC4D

secondary

#A99ACB

accent

#53D57C

background

#FBFCF8

surface

#F6F9EF

border

#D0D2CA

text

#12140B

muted

#81827C

Preview Lab

Preview with #99BC4D

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

Preview Lab → · Contrast checker → · Palette generator →