#99BC5A#99BC5A

#99BC5A is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.8% C 0.132 H 125.7°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#99BC5A
RGB	rgb(153, 188, 90)
HSL	hsl(81, 42%, 55%)
HSV	hsv(81, 52%, 74%)
CMYK	cmyk(18.6%, 0%, 52.1%, 26.3%)
CIE-LAB	lab(71.88, -27.48, 45.26)
CIE-LCH	lch(71.88, 52.95, 121.27°)
OKLab	oklab(74.81% -0.0771 0.1073)
OKLCH	oklch(74.81% 0.132 125.7)
XYZ	xyz(32.9655, 43.4766, 16.3260)
Luminance	0.4348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BC5A #7D5ABC

analogous

#BCAE5A #99BC5A #68BC5A

triadic

#99BC5A #5A99BC #BC5A99

tetradic

#99BC5A #5ABCAE #7D5ABC #BC5A68

square

#99BC5A #5ABCAE #7D5ABC #BC5A68

split-complementary

#99BC5A #5A68BC #AE5ABC

monochromatic

#576F2D #799A3F #99BC5A #B4CE86 #CFDFB1

Accessibility & contrast

On white

2.17

#99BC5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#99BC5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BC5A

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BC5A	#FFFFFF	#000000	##000000
##99BC5A	1.00	2.17	9.70	9.70
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B151

Deuteranopia (green-blind)

#C0B060

Tritanopia (blue-blind)

#9EB4A6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #99bc5a;
/* rgb */ color: rgb(153, 188, 90);
/* oklch */ color: oklch(74.8% 0.132 125.7);

Tailwind

colors: {
  custom: {
    50: '#b9d08b',
    500: '#99bc5a',
    950: '#000000',
  },
}

SCSS

$custom: #99bc5a;
$custom-light: #b9d08b;
$custom-dark: #000000;

JSON

{
  "hex": "#99bc5a",
  "rgb": {
    "r": 153,
    "g": 188,
    "b": 90
  },
  "hsl": {
    "h": 81.429,
    "s": 42.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74807,
    "c": 0.13214,
    "h": 125.7
  },
  "luminance": 0.43477
}

Semantic roles & 50–950 ramp

primary

#99BC5A

secondary

#B3A4CE

accent

#56D282

background

#FBFCF8

surface

#F6F9F0

border

#D0D2CB

text

#12140C

muted

#81827D

Preview Lab

Preview with #99BC5A

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

Preview Lab → · Contrast checker → · Palette generator →