#99BE34#99BE34

#99BE34 is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.9% C 0.165 H 123.6°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#99BE34
RGB	rgb(153, 190, 52)
HSL	hsl(76, 57%, 47%)
HSV	hsv(76, 73%, 75%)
CMYK	cmyk(19.5%, 0%, 72.6%, 25.5%)
CIE-LAB	lab(72.13, -31.40, 61.66)
CIE-LCH	lch(72.13, 69.19, 116.99°)
OKLab	oklab(74.9% -0.0914 0.1374)
OKLCH	oklch(74.9% 0.165 123.6)
XYZ	xyz(32.1705, 43.8469, 10.0166)
Luminance	0.4385 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BE34 #5934BE

analogous

#BE9E34 #99BE34 #54BE34

triadic

#99BE34 #3499BE #BE3499

tetradic

#99BE34 #34BE9E #5934BE #BE3454

square

#99BE34 #34BE9E #5934BE #BE3454

split-complementary

#99BE34 #3454BE #9E34BE

monochromatic

#4C5E1A #728E27 #99BE34 #B3D35D #C9E08D

Accessibility & contrast

On white

2.15

#99BE34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#99BE34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BE34

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BE34	#FFFFFF	#000000	##000000
##99BE34	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B21A

Deuteranopia (green-blind)

#C4B140

Tritanopia (blue-blind)

#A1B5A3

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #99be34;
/* rgb */ color: rgb(153, 190, 52);
/* oklch */ color: oklch(74.9% 0.165 123.6);

Tailwind

colors: {
  custom: {
    50: '#bbd175',
    500: '#99be34',
    950: '#000000',
  },
}

SCSS

$custom: #99be34;
$custom-light: #bbd175;
$custom-dark: #000000;

JSON

{
  "hex": "#99be34",
  "rgb": {
    "r": 153,
    "g": 190,
    "b": 52
  },
  "hsl": {
    "h": 76.087,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.74902,
    "c": 0.16506,
    "h": 123.6
  },
  "luminance": 0.43847
}

Semantic roles & 50–950 ramp

primary

#99BE34

secondary

#9784CA

accent

#48E070

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #99BE34

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

Preview Lab → · Contrast checker → · Palette generator →