#99C92E#99C92E

#99C92E is a light, vivid yellow-green. Relative luminance 0.487; OKLCH L 77.5% C 0.182 H 125.9°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#99C92E
RGB	rgb(153, 201, 46)
HSL	hsl(79, 63%, 48%)
HSV	hsv(79, 77%, 79%)
CMYK	cmyk(23.9%, 0%, 77.1%, 21.2%)
CIE-LAB	lab(75.29, -36.77, 66.64)
CIE-LCH	lch(75.29, 76.11, 118.89°)
OKLab	oklab(77.45% -0.1066 0.147)
OKLCH	oklch(77.45% 0.182 125.9)
XYZ	xyz(34.5169, 48.7423, 10.1739)
Luminance	0.4874 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99C92E #5E2EC9

analogous

#C9AB2E #99C92E #4BC92E

triadic

#99C92E #2E99C9 #C92E99

tetradic

#99C92E #2EC9AB #5E2EC9 #C92E4B

square

#99C92E #2EC9AB #5E2EC9 #C92E4B

split-complementary

#99C92E #2E4BC9 #AB2EC9

monochromatic

#4D6517 #739723 #99C92E #B2D95B #C9E58D

Accessibility & contrast

On white

1.95

#99C92E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#99C92E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C92E

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99C92E	#FFFFFF	#000000	##000000
##99C92E	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB00

Deuteranopia (green-blind)

#CDB93E

Tritanopia (blue-blind)

#A0BFAC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #99c92e;
/* rgb */ color: rgb(153, 201, 46);
/* oklch */ color: oklch(77.5% 0.182 125.9);

Tailwind

colors: {
  custom: {
    50: '#bbd973',
    500: '#99c92e',
    950: '#000000',
  },
}

SCSS

$custom: #99c92e;
$custom-light: #bbd973;
$custom-dark: #000000;

JSON

{
  "hex": "#99c92e",
  "rgb": {
    "r": 153,
    "g": 201,
    "b": 46
  },
  "hsl": {
    "h": 78.581,
    "s": 62.753,
    "l": 48.431
  },
  "oklch": {
    "l": 0.77454,
    "c": 0.18152,
    "h": 125.9
  },
  "luminance": 0.48743
}

Semantic roles & 50–950 ramp

primary

#99C92E

secondary

#9B84CF

accent

#42E675

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#121409

muted

#81837B

Preview Lab

Preview with #99C92E

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

Preview Lab → · Contrast checker → · Palette generator →