#99BE3E#99BE3E

#99BE3E is a light, vivid yellow-green. Relative luminance 0.439; OKLCH L 75.0% C 0.159 H 124.1°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#99BE3E
RGB	rgb(153, 190, 62)
HSL	hsl(77, 51%, 49%)
HSV	hsv(77, 67%, 75%)
CMYK	cmyk(19.5%, 0%, 67.4%, 25.5%)
CIE-LAB	lab(72.19, -30.79, 57.98)
CIE-LCH	lch(72.19, 65.65, 117.97°)
OKLab	oklab(74.98% -0.0889 0.1312)
OKLCH	oklch(74.98% 0.159 124.1)
XYZ	xyz(32.4201, 43.9468, 11.3311)
Luminance	0.4395 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BE3E #633EBE

analogous

#BEA33E #99BE3E #59BE3E

triadic

#99BE3E #3E99BE #BE3E99

tetradic

#99BE3E #3EBEA3 #633EBE #BE3E59

square

#99BE3E #3EBEA3 #633EBE #BE3E59

split-complementary

#99BE3E #3E59BE #A33EBE

monochromatic

#4F6220 #74902F #99BE3E #B2CF6B #CADE99

Accessibility & contrast

On white

2.15

#99BE3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#99BE3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BE3E

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BE3E	#FFFFFF	#000000	##000000
##99BE3E	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B22B

Deuteranopia (green-blind)

#C4B148

Tritanopia (blue-blind)

#A0B5A4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #99be3e;
/* rgb */ color: rgb(153, 190, 62);
/* oklch */ color: oklch(75.0% 0.159 124.1);

Tailwind

colors: {
  custom: {
    50: '#bad17a',
    500: '#99be3e',
    950: '#000000',
  },
}

SCSS

$custom: #99be3e;
$custom-light: #bad17a;
$custom-dark: #000000;

JSON

{
  "hex": "#99be3e",
  "rgb": {
    "r": 153,
    "g": 190,
    "b": 62
  },
  "hsl": {
    "h": 77.344,
    "s": 50.794,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74977,
    "c": 0.1585,
    "h": 124.1
  },
  "luminance": 0.43947
}

Semantic roles & 50–950 ramp

primary

#99BE3E

secondary

#9F8EC9

accent

#4EDA76

background

#FBFCF7

surface

#F7F9EE

border

#D0D2C9

text

#12140A

muted

#81827C

Preview Lab

Preview with #99BE3E

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

Preview Lab → · Contrast checker → · Palette generator →