#99C141#99C141

#99C141 is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.7% C 0.160 H 125.0°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#99C141
RGB	rgb(153, 193, 65)
HSL	hsl(79, 51%, 51%)
HSV	hsv(79, 66%, 76%)
CMYK	cmyk(20.7%, 0%, 66.3%, 24.3%)
CIE-LAB	lab(73.08, -31.99, 57.72)
CIE-LCH	lch(73.08, 65.99, 119.00°)
OKLab	oklab(75.71% -0.0919 0.1311)
OKLCH	oklch(75.71% 0.16 125)
XYZ	xyz(33.1612, 45.2935, 11.9955)
Luminance	0.4529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99C141 #6941C1

analogous

#C1A941 #99C141 #59C141

triadic

#99C141 #4199C1 #C14199

tetradic

#99C141 #41C1A9 #6941C1 #C14159

square

#99C141 #41C1A9 #6941C1 #C14159

split-complementary

#99C141 #4159C1 #A941C1

monochromatic

#516621 #759430 #99C141 #B2D06F #CBDF9D

Accessibility & contrast

On white

2.09

#99C141 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#99C141 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C141

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99C141	#FFFFFF	#000000	##000000
##99C141	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB52F

Deuteranopia (green-blind)

#C6B34B

Tritanopia (blue-blind)

#A0B8A7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #99c141;
/* rgb */ color: rgb(153, 193, 65);
/* oklch */ color: oklch(75.7% 0.160 125.0);

Tailwind

colors: {
  custom: {
    50: '#bad47c',
    500: '#99c141',
    950: '#000000',
  },
}

SCSS

$custom: #99c141;
$custom-light: #bad47c;
$custom-dark: #000000;

JSON

{
  "hex": "#99c141",
  "rgb": {
    "r": 153,
    "g": 193,
    "b": 65
  },
  "hsl": {
    "h": 78.75,
    "s": 50.794,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75705,
    "c": 0.16011,
    "h": 125
  },
  "luminance": 0.45294
}

Semantic roles & 50–950 ramp

primary

#99C141

secondary

#A492CB

accent

#4EDA7A

background

#FBFCF7

surface

#F7F9EE

border

#D0D2C9

text

#12140A

muted

#81827C

Preview Lab

Preview with #99C141

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

Preview Lab → · Contrast checker → · Palette generator →