#99C134#99C134

#99C134 is a light, vivid yellow-green. Relative luminance 0.452; OKLCH L 75.6% C 0.169 H 124.4°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#99C134
RGB	rgb(153, 193, 52)
HSL	hsl(77, 58%, 48%)
HSV	hsv(77, 73%, 76%)
CMYK	cmyk(20.7%, 0%, 73.1%, 24.3%)
CIE-LAB	lab(73.00, -32.80, 62.51)
CIE-LCH	lch(73.00, 70.59, 117.69°)
OKLab	oklab(75.61% -0.0953 0.1392)
OKLCH	oklch(75.61% 0.169 124.4)
XYZ	xyz(32.8270, 45.1599, 10.2354)
Luminance	0.4516 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99C134 #5C34C1

analogous

#C1A234 #99C134 #53C134

triadic

#99C134 #3499C1 #C13499

tetradic

#99C134 #34C1A2 #5C34C1 #C13453

square

#99C134 #34C1A2 #5C34C1 #C13453

split-complementary

#99C134 #3453C1 #A234C1

monochromatic

#4D611A #739127 #99C134 #B2D45E #C9E18F

Accessibility & contrast

On white

2.09

#99C134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#99C134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C134

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99C134	#FFFFFF	#000000	##000000
##99C134	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB418

Deuteranopia (green-blind)

#C7B341

Tritanopia (blue-blind)

#A0B8A6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #99c134;
/* rgb */ color: rgb(153, 193, 52);
/* oklch */ color: oklch(75.6% 0.169 124.4);

Tailwind

colors: {
  custom: {
    50: '#bbd375',
    500: '#99c134',
    950: '#000000',
  },
}

SCSS

$custom: #99c134;
$custom-light: #bbd375;
$custom-dark: #000000;

JSON

{
  "hex": "#99c134",
  "rgb": {
    "r": 153,
    "g": 193,
    "b": 52
  },
  "hsl": {
    "h": 77.021,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.75606,
    "c": 0.16868,
    "h": 124.4
  },
  "luminance": 0.4516
}

Semantic roles & 50–950 ramp

primary

#99C134

secondary

#9986CB

accent

#47E173

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #99C134

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

Preview Lab → · Contrast checker → · Palette generator →