#99C13D#99C13D

#99C13D is a light, vivid yellow-green. Relative luminance 0.452; OKLCH L 75.7% C 0.163 H 124.8°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#99C13D
RGB	rgb(153, 193, 61)
HSL	hsl(78, 52%, 50%)
HSV	hsv(78, 68%, 76%)
CMYK	cmyk(20.7%, 0%, 68.4%, 24.3%)
CIE-LAB	lab(73.06, -32.26, 59.26)
CIE-LCH	lch(73.06, 67.47, 118.56°)
OKLab	oklab(75.67% -0.093 0.1338)
OKLCH	oklch(75.67% 0.163 124.8)
XYZ	xyz(33.0494, 45.2488, 11.4067)
Luminance	0.4525 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99C13D #653DC1

analogous

#C1A73D #99C13D #57C13D

triadic

#99C13D #3D99C1 #C13D99

tetradic

#99C13D #3DC1A7 #653DC1 #C13D57

square

#99C13D #3DC1A7 #653DC1 #C13D57

split-complementary

#99C13D #3D57C1 #A73DC1

monochromatic

#4F6420 #74922E #99C13D #B2D06B #CADF99

Accessibility & contrast

On white

2.09

#99C13D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#99C13D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C13D

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99C13D	#FFFFFF	#000000	##000000
##99C13D	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB529

Deuteranopia (green-blind)

#C6B348

Tritanopia (blue-blind)

#A0B8A7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #99c13d;
/* rgb */ color: rgb(153, 193, 61);
/* oklch */ color: oklch(75.7% 0.163 124.8);

Tailwind

colors: {
  custom: {
    50: '#bad37a',
    500: '#99c13d',
    950: '#000000',
  },
}

SCSS

$custom: #99c13d;
$custom-light: #bad37a;
$custom-dark: #000000;

JSON

{
  "hex": "#99c13d",
  "rgb": {
    "r": 153,
    "g": 193,
    "b": 61
  },
  "hsl": {
    "h": 78.182,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.75672,
    "c": 0.16294,
    "h": 124.8
  },
  "luminance": 0.45249
}

Semantic roles & 50–950 ramp

primary

#99C13D

secondary

#A18FCB

accent

#4CDB78

background

#FBFCF7

surface

#F7F9EE

border

#D0D2C9

text

#12140A

muted

#81827C

Preview Lab

Preview with #99C13D

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

Preview Lab → · Contrast checker → · Palette generator →