#99E65D#99E65D

#99E65D is a very light, vivid yellow-green. Relative luminance 0.642; OKLCH L 84.7% C 0.186 H 133.6°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#99E65D
RGB	rgb(153, 230, 93)
HSL	hsl(94, 73%, 63%)
HSV	hsv(94, 60%, 90%)
CMYK	cmyk(33.5%, 0%, 59.6%, 9.8%)
CIE-LAB	lab(84.05, -46.18, 57.96)
CIE-LCH	lch(84.05, 74.11, 128.55°)
OKLab	oklab(84.68% -0.1286 0.1349)
OKLCH	oklch(84.68% 0.186 133.6)
XYZ	xyz(43.4087, 64.1545, 20.4497)
Luminance	0.6416 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99E65D #AA5DE6

analogous

#DDE65D #99E65D #5DE665

triadic

#99E65D #5D99E6 #E65D99

tetradic

#99E65D #5DDDE6 #AA5DE6 #E6655D

square

#99E65D #5DDDE6 #AA5DE6 #E6655D

split-complementary

#99E65D #655DE6 #E65DDD

monochromatic

#5BAE1B #78DE28 #99E65D #BAEE92 #DCF6C7

Accessibility & contrast

On white

1.52

#99E65D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#99E65D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E65D

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99E65D	#FFFFFF	#000000	##000000
##99E65D	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED64E

Deuteranopia (green-blind)

#E4CF67

Tritanopia (blue-blind)

#99DEC9

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #99e65d;
/* rgb */ color: rgb(153, 230, 93);
/* oklch */ color: oklch(84.7% 0.186 133.6);

Tailwind

colors: {
  custom: {
    50: '#bbee90',
    500: '#99e65d',
    950: '#000000',
  },
}

SCSS

$custom: #99e65d;
$custom-light: #bbee90;
$custom-dark: #000000;

JSON

{
  "hex": "#99e65d",
  "rgb": {
    "r": 153,
    "g": 230,
    "b": 93
  },
  "hsl": {
    "h": 93.723,
    "s": 73.262,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84677,
    "c": 0.18643,
    "h": 133.6
  },
  "luminance": 0.64156
}

Semantic roles & 50–950 ramp

primary

#99E65D

secondary

#7B38AF

accent

#10D57F

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #99E65D

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

Preview Lab → · Contrast checker → · Palette generator →