#CBF664#CBF664

#CBF664 is a very light, vivid yellow-green. Relative luminance 0.795; OKLCH L 91.5% C 0.178 H 123.7°. Best body text is #000000 at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#CBF664
RGB	rgb(203, 246, 100)
HSL	hsl(78, 89%, 68%)
HSV	hsv(78, 59%, 96%)
CMYK	cmyk(17.5%, 0%, 59.3%, 3.5%)
CIE-LAB	lab(91.47, -34.60, 64.07)
CIE-LCH	lch(91.47, 72.81, 118.37°)
OKLab	oklab(91.46% -0.0989 0.148)
OKLCH	oklch(91.46% 0.178 123.7)
XYZ	xyz(59.8850, 79.5278, 24.2496)
Luminance	0.7953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF664 #8F64F6

analogous

#F6D864 #CBF664 #82F664

triadic

#CBF664 #64CBF6 #F664CB

tetradic

#CBF664 #64F6D8 #8F64F6 #F66482

square

#CBF664 #64F6D8 #8F64F6 #F66482

split-complementary

#CBF664 #6482F6 #D864F6

monochromatic

#99D30C #B8F32A #CBF664 #DEF99E #F2FDD8

Accessibility & contrast

On white

1.24

#CBF664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.91

#CBF664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF664

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF664	#FFFFFF	#000000	##000000
##CBF664	1.00	1.24	16.91	16.91
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.91	21.00	1.00	1.00
##000000	16.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE853

Deuteranopia (green-blind)

#FDE66E

Tritanopia (blue-blind)

#D4EBD7

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cbf664;
/* rgb */ color: rgb(203, 246, 100);
/* oklch */ color: oklch(91.5% 0.178 123.7);

Tailwind

colors: {
  custom: {
    50: '#def995',
    500: '#cbf664',
    950: '#000000',
  },
}

SCSS

$custom: #cbf664;
$custom-light: #def995;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf664",
  "rgb": {
    "r": 203,
    "g": 246,
    "b": 100
  },
  "hsl": {
    "h": 77.671,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.91461,
    "c": 0.17804,
    "h": 123.7
  },
  "luminance": 0.79528
}

Semantic roles & 50–950 ramp

primary

#CBF664

secondary

#5F30CE

accent

#00E644

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CBF664

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

Preview Lab → · Contrast checker → · Palette generator →