#CBEC53#CBEC53

#CBEC53 is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 89.1% C 0.179 H 120.6°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#CBEC53
RGB	rgb(203, 236, 83)
HSL	hsl(73, 80%, 63%)
HSV	hsv(73, 65%, 93%)
CMYK	cmyk(14%, 0%, 64.8%, 7.5%)
CIE-LAB	lab(88.60, -31.22, 67.85)
CIE-LCH	lch(88.60, 74.69, 114.71°)
OKLab	oklab(89.1% -0.0911 0.1539)
OKLCH	oklch(89.1% 0.179 120.6)
XYZ	xyz(56.1862, 73.3121, 19.3726)
Luminance	0.7331 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBEC53 #7453EC

analogous

#ECC053 #CBEC53 #7FEC53

triadic

#CBEC53 #53CBEC #EC53CB

tetradic

#CBEC53 #53ECC0 #7453EC #EC537F

square

#CBEC53 #53ECC0 #7453EC #EC537F

split-complementary

#CBEC53 #537FEC #C053EC

monochromatic

#8FB114 #BAE61C #CBEC53 #DCF28A #ECF8C1

Accessibility & contrast

On white

1.34

#CBEC53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#CBEC53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBEC53

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBEC53	#FFFFFF	#000000	##000000
##CBEC53	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF3E

Deuteranopia (green-blind)

#F6DF5E

Tritanopia (blue-blind)

#D6E0CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #cbec53;
/* rgb */ color: rgb(203, 236, 83);
/* oklch */ color: oklch(89.1% 0.179 120.6);

Tailwind

colors: {
  custom: {
    50: '#def28b',
    500: '#cbec53',
    950: '#000000',
  },
}

SCSS

$custom: #cbec53;
$custom-light: #def28b;
$custom-dark: #000000;

JSON

{
  "hex": "#cbec53",
  "rgb": {
    "r": 203,
    "g": 236,
    "b": 83
  },
  "hsl": {
    "h": 72.941,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.89099,
    "c": 0.17883,
    "h": 120.6
  },
  "luminance": 0.73312
}

Semantic roles & 50–950 ramp

primary

#CBEC53

secondary

#4D32B1

accent

#09DC37

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160C

muted

#84857F

Preview Lab

Preview with #CBEC53

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

Preview Lab → · Contrast checker → · Palette generator →