#99F667#99F667

#99F667 is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 88.6% C 0.199 H 136.1°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#99F667
RGB	rgb(153, 246, 103)
HSL	hsl(99, 89%, 68%)
HSV	hsv(99, 58%, 96%)
CMYK	cmyk(37.8%, 0%, 58.1%, 3.5%)
CIE-LAB	lab(88.76, -51.90, 58.99)
CIE-LCH	lch(88.76, 78.58, 131.34°)
OKLab	oklab(88.55% -0.1436 0.1381)
OKLCH	oklch(88.55% 0.199 136.1)
XYZ	xyz(48.5396, 73.6607, 24.4897)
Luminance	0.7366 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.49

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99F667 #C467F6

analogous

#E0F667 #99F667 #67F67C

triadic

#99F667 #6799F6 #F66799

tetradic

#99F667 #67E0F6 #C467F6 #F67C67

square

#99F667 #67E0F6 #C467F6 #F67C67

split-complementary

#99F667 #7C67F6 #F667E0

monochromatic

#53D60D #72F32D #99F667 #C0F9A1 #E7FDDB

Accessibility & contrast

On white

1.33

#99F667 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#99F667 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F667

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99F667	#FFFFFF	#000000	##000000
##99F667	1.00	1.33	15.73	15.73
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE458

Deuteranopia (green-blind)

#F1DC72

Tritanopia (blue-blind)

#96EED7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #99f667;
/* rgb */ color: rgb(153, 246, 103);
/* oklch */ color: oklch(88.6% 0.199 136.1);

Tailwind

colors: {
  custom: {
    50: '#bcfa97',
    500: '#99f667',
    950: '#000000',
  },
}

SCSS

$custom: #99f667;
$custom-light: #bcfa97;
$custom-dark: #000000;

JSON

{
  "hex": "#99f667",
  "rgb": {
    "r": 153,
    "g": 246,
    "b": 103
  },
  "hsl": {
    "h": 99.021,
    "s": 88.82,
    "l": 68.431
  },
  "oklch": {
    "l": 0.88552,
    "c": 0.19924,
    "h": 136.1
  },
  "luminance": 0.73663
}

Semantic roles & 50–950 ramp

primary

#99F667

secondary

#9832CF

accent

#00E595

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #99F667

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

Preview Lab → · Contrast checker → · Palette generator →