#CBF254#CBF254

#CBF254 is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.4% C 0.185 H 122.1°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#CBF254
RGB	rgb(203, 242, 84)
HSL	hsl(75, 86%, 64%)
HSV	hsv(75, 65%, 95%)
CMYK	cmyk(16.1%, 0%, 65.3%, 5.1%)
CIE-LAB	lab(90.25, -33.91, 69.19)
CIE-LCH	lch(90.25, 77.05, 116.11°)
OKLab	oklab(90.43% -0.0984 0.1569)
OKLCH	oklch(90.43% 0.185 122.1)
XYZ	xyz(57.9817, 76.8408, 20.1629)
Luminance	0.7684 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF254 #7B54F2

analogous

#F2CA54 #CBF254 #7CF254

triadic

#CBF254 #54CBF2 #F254CB

tetradic

#CBF254 #54F2CA #7B54F2 #F2547C

square

#CBF254 #54F2CA #7B54F2 #F2547C

split-complementary

#CBF254 #547CF2 #CA54F2

monochromatic

#92BD0E #BAEE1B #CBF254 #DCF68D #EEFBC6

Accessibility & contrast

On white

1.28

#CBF254 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#CBF254 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF254

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF254	#FFFFFF	#000000	##000000
##CBF254	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE43E

Deuteranopia (green-blind)

#FBE360

Tritanopia (blue-blind)

#D5E6D2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cbf254;
/* rgb */ color: rgb(203, 242, 84);
/* oklch */ color: oklch(90.4% 0.185 122.1);

Tailwind

colors: {
  custom: {
    50: '#def68c',
    500: '#cbf254',
    950: '#000000',
  },
}

SCSS

$custom: #cbf254;
$custom-light: #def68c;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf254",
  "rgb": {
    "r": 203,
    "g": 242,
    "b": 84
  },
  "hsl": {
    "h": 74.81,
    "s": 85.87,
    "l": 63.922
  },
  "oklch": {
    "l": 0.90432,
    "c": 0.1852,
    "h": 122.1
  },
  "luminance": 0.76841
}

Semantic roles & 50–950 ramp

primary

#CBF254

secondary

#512FBB

accent

#03E23A

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CBF254

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

Preview Lab → · Contrast checker → · Palette generator →