#CBF054#CBF054

#CBF054 is a very light, vivid yellow-green. Relative luminance 0.757; OKLCH L 90.0% C 0.183 H 121.6°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#CBF054
RGB	rgb(203, 240, 84)
HSL	hsl(74, 84%, 64%)
HSV	hsv(74, 65%, 94%)
CMYK	cmyk(15.4%, 0%, 65%, 5.9%)
CIE-LAB	lab(89.70, -33.00, 68.62)
CIE-LCH	lch(89.70, 76.14, 115.68°)
OKLab	oklab(89.99% -0.0959 0.1557)
OKLCH	oklch(89.99% 0.183 121.6)
XYZ	xyz(57.3897, 75.6567, 19.9656)
Luminance	0.7566 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF054 #7954F0

analogous

#F0C754 #CBF054 #7DF054

triadic

#CBF054 #54CBF0 #F054CB

tetradic

#CBF054 #54F0C7 #7954F0 #F0547D

square

#CBF054 #54F0C7 #7954F0 #F0547D

split-complementary

#CBF054 #547DF0 #C754F0

monochromatic

#91B910 #BAEB1C #CBF054 #DCF58C #EDFAC5

Accessibility & contrast

On white

1.30

#CBF054 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#CBF054 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF054

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF054	#FFFFFF	#000000	##000000
##CBF054	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE23F

Deuteranopia (green-blind)

#F9E260

Tritanopia (blue-blind)

#D5E4D0

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #cbf054;
/* rgb */ color: rgb(203, 240, 84);
/* oklch */ color: oklch(90.0% 0.183 121.6);

Tailwind

colors: {
  custom: {
    50: '#def58b',
    500: '#cbf054',
    950: '#000000',
  },
}

SCSS

$custom: #cbf054;
$custom-light: #def58b;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf054",
  "rgb": {
    "r": 203,
    "g": 240,
    "b": 84
  },
  "hsl": {
    "h": 74.231,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.8999,
    "c": 0.18283,
    "h": 121.6
  },
  "luminance": 0.75657
}

Semantic roles & 50–950 ramp

primary

#CBF054

secondary

#5030B8

accent

#05E039

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CBF054

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

Preview Lab → · Contrast checker → · Palette generator →