#99EC74#99EC74

#99EC74 is a very light, vivid green. Relative luminance 0.680; OKLCH L 86.4% C 0.175 H 136.9°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#99EC74
RGB	rgb(153, 236, 116)
HSL	hsl(102, 76%, 69%)
HSV	hsv(102, 51%, 93%)
CMYK	cmyk(35.2%, 0%, 50.8%, 7.5%)
CIE-LAB	lab(86.02, -46.36, 49.92)
CIE-LCH	lch(86.02, 68.13, 132.89°)
OKLab	oklab(86.36% -0.1276 0.1194)
OKLCH	oklch(86.36% 0.175 136.9)
XYZ	xyz(46.2834, 68.0220, 27.2105)
Luminance	0.6802 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99EC74 #C774EC

analogous

#D5EC74 #99EC74 #74EC8B

triadic

#99EC74 #7499EC #EC7499

tetradic

#99EC74 #74D5EC #C774EC #EC8B74

square

#99EC74 #74D5EC #C774EC #EC8B74

split-complementary

#99EC74 #8B74EC #EC74D5

monochromatic

#51CA1C #71E53E #99EC74 #C1F3AA #E8FBE0

Accessibility & contrast

On white

1.44

#99EC74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#99EC74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99EC74

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99EC74	#FFFFFF	#000000	##000000
##99EC74	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DC69

Deuteranopia (green-blind)

#E7D47C

Tritanopia (blue-blind)

#96E5D1

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #99ec74;
/* rgb */ color: rgb(153, 236, 116);
/* oklch */ color: oklch(86.4% 0.175 136.9);

Tailwind

colors: {
  custom: {
    50: '#bbf29e',
    500: '#99ec74',
    950: '#000000',
  },
}

SCSS

$custom: #99ec74;
$custom-light: #bbf29e;
$custom-dark: #000000;

JSON

{
  "hex": "#99ec74",
  "rgb": {
    "r": 153,
    "g": 236,
    "b": 116
  },
  "hsl": {
    "h": 101.5,
    "s": 75.949,
    "l": 69.02
  },
  "oklch": {
    "l": 0.8636,
    "c": 0.17475,
    "h": 136.9
  },
  "luminance": 0.68024
}

Semantic roles & 50–950 ramp

primary

#99EC74

secondary

#9C40C5

accent

#0DD89A

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12170F

muted

#828580

Preview Lab

Preview with #99EC74

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

Preview Lab → · Contrast checker → · Palette generator →