#CBF463#CBF463

#CBF463 is a very light, vivid yellow-green. Relative luminance 0.783; OKLCH L 91.0% C 0.176 H 123.2°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#CBF463
RGB	rgb(203, 244, 99)
HSL	hsl(77, 87%, 67%)
HSV	hsv(77, 59%, 96%)
CMYK	cmyk(16.8%, 0%, 59.4%, 4.3%)
CIE-LAB	lab(90.92, -33.76, 63.87)
CIE-LCH	lch(90.92, 72.25, 117.86°)
OKLab	oklab(91.01% -0.0967 0.1475)
OKLCH	oklch(91.01% 0.176 123.2)
XYZ	xyz(59.2318, 78.2984, 23.7946)
Luminance	0.7830 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF463 #8C63F4

analogous

#F4D563 #CBF463 #82F463

triadic

#CBF463 #63CBF4 #F463CB

tetradic

#CBF463 #63F4D5 #8C63F4 #F46382

square

#CBF463 #63F4D5 #8C63F4 #F46382

split-complementary

#CBF463 #6382F4 #D563F4

monochromatic

#98CE0F #B8F02A #CBF463 #DEF89C #F1FCD5

Accessibility & contrast

On white

1.26

#CBF463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.66

#CBF463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF463

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF463	#FFFFFF	#000000	##000000
##CBF463	1.00	1.26	16.66	16.66
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.66	21.00	1.00	1.00
##000000	16.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE652

Deuteranopia (green-blind)

#FCE56D

Tritanopia (blue-blind)

#D4E9D5

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cbf463;
/* rgb */ color: rgb(203, 244, 99);
/* oklch */ color: oklch(91.0% 0.176 123.2);

Tailwind

colors: {
  custom: {
    50: '#def795',
    500: '#cbf463',
    950: '#000000',
  },
}

SCSS

$custom: #cbf463;
$custom-light: #def795;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf463",
  "rgb": {
    "r": 203,
    "g": 244,
    "b": 99
  },
  "hsl": {
    "h": 76.966,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.91009,
    "c": 0.17637,
    "h": 123.2
  },
  "luminance": 0.78299
}

Semantic roles & 50–950 ramp

primary

#CBF463

secondary

#5C31CA

accent

#02E342

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CBF463

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

Preview Lab → · Contrast checker → · Palette generator →