#99EA60#99EA60

#99EA60 is a very light, vivid yellow-green. Relative luminance 0.665; OKLCH L 85.7% C 0.189 H 134.3°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#99EA60
RGB	rgb(153, 234, 96)
HSL	hsl(95, 77%, 65%)
HSV	hsv(95, 59%, 92%)
CMYK	cmyk(34.6%, 0%, 59%, 8.2%)
CIE-LAB	lab(85.23, -47.60, 58.00)
CIE-LCH	lch(85.23, 75.03, 129.37°)
OKLab	oklab(85.65% -0.1323 0.1353)
OKLCH	oklch(85.65% 0.189 134.3)
XYZ	xyz(44.6701, 66.4606, 21.5386)
Luminance	0.6646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99EA60 #B160EA

analogous

#DEEA60 #99EA60 #60EA6C

triadic

#99EA60 #6099EA #EA6099

tetradic

#99EA60 #60DEEA #B160EA #EA6C60

square

#99EA60 #60DEEA #B160EA #EA6C60

split-complementary

#99EA60 #6C60EA #EA60DE

monochromatic

#5AB718 #76E32A #99EA60 #BCF196 #DEF8CC

Accessibility & contrast

On white

1.47

#99EA60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#99EA60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99EA60

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99EA60	#FFFFFF	#000000	##000000
##99EA60	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D951

Deuteranopia (green-blind)

#E7D36A

Tritanopia (blue-blind)

#98E2CC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #99ea60;
/* rgb */ color: rgb(153, 234, 96);
/* oklch */ color: oklch(85.7% 0.189 134.3);

Tailwind

colors: {
  custom: {
    50: '#bbf192',
    500: '#99ea60',
    950: '#000000',
  },
}

SCSS

$custom: #99ea60;
$custom-light: #bbf192;
$custom-dark: #000000;

JSON

{
  "hex": "#99ea60",
  "rgb": {
    "r": 153,
    "g": 234,
    "b": 96
  },
  "hsl": {
    "h": 95.217,
    "s": 76.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.85651,
    "c": 0.18925,
    "h": 134.3
  },
  "luminance": 0.66462
}

Semantic roles & 50–950 ramp

primary

#99EA60

secondary

#8237B7

accent

#0DD985

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #99EA60

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

Preview Lab → · Contrast checker → · Palette generator →