#99C045#99C045

#99C045 is a light, vivid yellow-green. Relative luminance 0.449; OKLCH L 75.5% C 0.156 H 125.0°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#99C045
RGB	rgb(153, 192, 69)
HSL	hsl(79, 49%, 51%)
HSV	hsv(79, 64%, 75%)
CMYK	cmyk(20.3%, 0%, 64.1%, 24.7%)
CIE-LAB	lab(72.83, -31.24, 55.81)
CIE-LCH	lch(72.83, 63.95, 119.24°)
OKLab	oklab(75.51% -0.0895 0.1276)
OKLCH	oklch(75.51% 0.156 125)
XYZ	xyz(33.0608, 44.9009, 12.5540)
Luminance	0.4490 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99C045 #6C45C0

analogous

#C0A945 #99C045 #5BC045

triadic

#99C045 #4599C0 #C04599

tetradic

#99C045 #45C0A9 #6C45C0 #C0455B

square

#99C045 #45C0A9 #6C45C0 #C0455B

split-complementary

#99C045 #455BC0 #A945C0

monochromatic

#526823 #769533 #99C045 #B2CF73 #CBDFA0

Accessibility & contrast

On white

2.10

#99C045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#99C045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C045

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99C045	#FFFFFF	#000000	##000000
##99C045	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)

#CAB435

Deuteranopia (green-blind)

#C5B24E

Tritanopia (blue-blind)

#9FB7A7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #99c045;
/* rgb */ color: rgb(153, 192, 69);
/* oklch */ color: oklch(75.5% 0.156 125.0);

Tailwind

colors: {
  custom: {
    50: '#bad37e',
    500: '#99c045',
    950: '#000000',
  },
}

SCSS

$custom: #99c045;
$custom-light: #bad37e;
$custom-dark: #000000;

JSON

{
  "hex": "#99c045",
  "rgb": {
    "r": 153,
    "g": 192,
    "b": 69
  },
  "hsl": {
    "h": 79.024,
    "s": 49.398,
    "l": 51.176
  },
  "oklch": {
    "l": 0.75507,
    "c": 0.15585,
    "h": 125
  },
  "luminance": 0.44901
}

Semantic roles & 50–950 ramp

primary

#99C045

secondary

#A695CC

accent

#4FD97B

background

#FBFCF7

surface

#F7F9EE

border

#D0D2C9

text

#12140A

muted

#81827C

Preview Lab

Preview with #99C045

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

Preview Lab → · Contrast checker → · Palette generator →