#CBF45D#CBF45D

#CBF45D is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 91.0% C 0.181 H 122.9°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#CBF45D
RGB	rgb(203, 244, 93)
HSL	hsl(76, 87%, 66%)
HSV	hsv(76, 62%, 96%)
CMYK	cmyk(16.8%, 0%, 61.9%, 4.3%)
CIE-LAB	lab(90.87, -34.21, 66.29)
CIE-LCH	lch(90.87, 74.60, 117.30°)
OKLab	oklab(90.95% -0.0985 0.1519)
OKLCH	oklch(90.95% 0.181 122.9)
XYZ	xyz(58.9556, 78.1879, 22.3397)
Luminance	0.7819 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF45D #865DF4

analogous

#F4D15D #CBF45D #7FF45D

triadic

#CBF45D #5DCBF4 #F45DCB

tetradic

#CBF45D #5DF4D1 #865DF4 #F45D7F

square

#CBF45D #5DF4D1 #865DF4 #F45D7F

split-complementary

#CBF45D #5D7FF4 #D15DF4

monochromatic

#96C90E #B9F024 #CBF45D #DDF896 #F0FCD0

Accessibility & contrast

On white

1.26

#CBF45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#CBF45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF45D

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF45D	#FFFFFF	#000000	##000000
##CBF45D	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE64A

Deuteranopia (green-blind)

#FCE568

Tritanopia (blue-blind)

#D4E9D4

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cbf45d;
/* rgb */ color: rgb(203, 244, 93);
/* oklch */ color: oklch(91.0% 0.181 122.9);

Tailwind

colors: {
  custom: {
    50: '#def791',
    500: '#cbf45d',
    950: '#000000',
  },
}

SCSS

$custom: #cbf45d;
$custom-light: #def791;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf45d",
  "rgb": {
    "r": 203,
    "g": 244,
    "b": 93
  },
  "hsl": {
    "h": 76.291,
    "s": 87.283,
    "l": 66.078
  },
  "oklch": {
    "l": 0.90952,
    "c": 0.18105,
    "h": 122.9
  },
  "luminance": 0.78188
}

Semantic roles & 50–950 ramp

primary

#CBF45D

secondary

#5830C6

accent

#02E43F

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CBF45D

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

Preview Lab → · Contrast checker → · Palette generator →