#99C044#99C044

#99C044 is a light, vivid yellow-green. Relative luminance 0.449; OKLCH L 75.5% C 0.157 H 125.0°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#99C044
RGB	rgb(153, 192, 68)
HSL	hsl(79, 50%, 51%)
HSV	hsv(79, 65%, 75%)
CMYK	cmyk(20.3%, 0%, 64.6%, 24.7%)
CIE-LAB	lab(72.82, -31.31, 56.21)
CIE-LCH	lch(72.82, 64.34, 119.12°)
OKLab	oklab(75.5% -0.0898 0.1284)
OKLCH	oklch(75.5% 0.157 125)
XYZ	xyz(33.0301, 44.8886, 12.3919)
Luminance	0.4489 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99C044 #6B44C0

analogous

#C0A944 #99C044 #5BC044

triadic

#99C044 #4499C0 #C04499

tetradic

#99C044 #44C0A9 #6B44C0 #C0445B

square

#99C044 #44C0A9 #6B44C0 #C0445B

split-complementary

#99C044 #445BC0 #A944C0

monochromatic

#516723 #769532 #99C044 #B2CF72 #CBDFA0

Accessibility & contrast

On white

2.10

#99C044 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#99C044 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C044

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99C044	#FFFFFF	#000000	##000000
##99C044	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB434

Deuteranopia (green-blind)

#C5B24D

Tritanopia (blue-blind)

#A0B7A6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #99c044;
/* rgb */ color: rgb(153, 192, 68);
/* oklch */ color: oklch(75.5% 0.157 125.0);

Tailwind

colors: {
  custom: {
    50: '#bad37e',
    500: '#99c044',
    950: '#000000',
  },
}

SCSS

$custom: #99c044;
$custom-light: #bad37e;
$custom-dark: #000000;

JSON

{
  "hex": "#99c044",
  "rgb": {
    "r": 153,
    "g": 192,
    "b": 68
  },
  "hsl": {
    "h": 78.871,
    "s": 49.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75497,
    "c": 0.15662,
    "h": 125
  },
  "luminance": 0.44889
}

Semantic roles & 50–950 ramp

primary

#99C044

secondary

#A694CB

accent

#4FD97A

background

#FBFCF7

surface

#F7F9EE

border

#D0D2C9

text

#12140A

muted

#81827C

Preview Lab

Preview with #99C044

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

Preview Lab → · Contrast checker → · Palette generator →