#99E233#99E233

#99E233 is a very light, highly saturated yellow-green. Relative luminance 0.614; OKLCH L 83.4% C 0.209 H 130.4°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#99E233
RGB	rgb(153, 226, 51)
HSL	hsl(85, 75%, 54%)
HSV	hsv(85, 77%, 89%)
CMYK	cmyk(32.3%, 0%, 77.4%, 11.4%)
CIE-LAB	lab(82.59, -47.40, 71.95)
CIE-LCH	lch(82.59, 86.16, 123.38°)
OKLab	oklab(83.4% -0.135 0.1589)
OKLCH	oklch(83.4% 0.209 130.4)
XYZ	xyz(40.9305, 61.4026, 12.8267)
Luminance	0.6140 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99E233 #7C33E2

analogous

#E2D433 #99E233 #42E233

triadic

#99E233 #3399E2 #E23399

tetradic

#99E233 #33E2D4 #7C33E2 #E23342

square

#99E233 #33E2D4 #7C33E2 #E23342

split-complementary

#99E233 #3342E2 #D433E2

monochromatic

#578713 #79BD1B #99E233 #B4EA69 #CFF19E

Accessibility & contrast

On white

1.58

#99E233 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#99E233 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E233

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99E233	#FFFFFF	#000000	##000000
##99E233	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD100

Deuteranopia (green-blind)

#E2CC46

Tritanopia (blue-blind)

#9DD8C2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #99e233;
/* rgb */ color: rgb(153, 226, 51);
/* oklch */ color: oklch(83.4% 0.209 130.4);

Tailwind

colors: {
  custom: {
    50: '#bdeb79',
    500: '#99e233',
    950: '#000000',
  },
}

SCSS

$custom: #99e233;
$custom-light: #bdeb79;
$custom-dark: #000000;

JSON

{
  "hex": "#99e233",
  "rgb": {
    "r": 153,
    "g": 226,
    "b": 51
  },
  "hsl": {
    "h": 85.029,
    "s": 75.107,
    "l": 54.314
  },
  "oklch": {
    "l": 0.83402,
    "c": 0.20854,
    "h": 130.4
  },
  "luminance": 0.61404
}

Semantic roles & 50–950 ramp

primary

#99E233

secondary

#552C8D

accent

#36F284

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160A

muted

#82847D

Preview Lab

Preview with #99E233

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

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