#99BC50#99BC50

#99BC50 is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 74.7% C 0.141 H 124.8°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#99BC50
RGB	rgb(153, 188, 80)
HSL	hsl(79, 45%, 53%)
HSV	hsv(79, 57%, 74%)
CMYK	cmyk(18.6%, 0%, 57.4%, 26.3%)
CIE-LAB	lab(71.77, -28.44, 49.82)
CIE-LCH	lch(71.77, 57.37, 119.72°)
OKLab	oklab(74.69% -0.0807 0.1162)
OKLCH	oklch(74.69% 0.141 124.8)
XYZ	xyz(32.5681, 43.3176, 14.2332)
Luminance	0.4332 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BC50 #7350BC

analogous

#BCA950 #99BC50 #63BC50

triadic

#99BC50 #5099BC #BC5099

tetradic

#99BC50 #50BCA9 #7350BC #BC5063

square

#99BC50 #50BCA9 #7350BC #BC5063

split-complementary

#99BC50 #5063BC #A950BC

monochromatic

#546928 #789639 #99BC50 #B3CD7C #CDDEA9

Accessibility & contrast

On white

2.17

#99BC50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#99BC50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BC50

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BC50	#FFFFFF	#000000	##000000
##99BC50	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B145

Deuteranopia (green-blind)

#C1AF57

Tritanopia (blue-blind)

#9FB4A4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #99bc50;
/* rgb */ color: rgb(153, 188, 80);
/* oklch */ color: oklch(74.7% 0.141 124.8);

Tailwind

colors: {
  custom: {
    50: '#b9d085',
    500: '#99bc50',
    950: '#000000',
  },
}

SCSS

$custom: #99bc50;
$custom-light: #b9d085;
$custom-dark: #000000;

JSON

{
  "hex": "#99bc50",
  "rgb": {
    "r": 153,
    "g": 188,
    "b": 80
  },
  "hsl": {
    "h": 79.444,
    "s": 44.628,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74686,
    "c": 0.14148,
    "h": 124.8
  },
  "luminance": 0.43318
}

Semantic roles & 50–950 ramp

primary

#99BC50

secondary

#AC9CCB

accent

#53D47D

background

#FBFCF8

surface

#F6F9EF

border

#D0D2CA

text

#12140B

muted

#81827C

Preview Lab

Preview with #99BC50

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

Preview Lab → · Contrast checker → · Palette generator →