#CBEC56#CBEC56

#CBEC56 is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 89.1% C 0.177 H 120.7°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#CBEC56
RGB	rgb(203, 236, 86)
HSL	hsl(73, 80%, 63%)
HSV	hsv(73, 64%, 93%)
CMYK	cmyk(14%, 0%, 63.6%, 7.5%)
CIE-LAB	lab(88.62, -31.02, 66.70)
CIE-LCH	lch(88.62, 73.56, 114.94°)
OKLab	oklab(89.12% -0.0902 0.1519)
OKLCH	oklch(89.12% 0.177 120.7)
XYZ	xyz(56.3046, 73.3594, 19.9959)
Luminance	0.7336 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBEC56 #7756EC

analogous

#ECC256 #CBEC56 #80EC56

triadic

#CBEC56 #56CBEC #EC56CB

tetradic

#CBEC56 #56ECC2 #7756EC #EC5680

square

#CBEC56 #56ECC2 #7756EC #EC5680

split-complementary

#CBEC56 #5680EC #C256EC

monochromatic

#90B314 #BAE61F #CBEC56 #DCF28D #EDF8C4

Accessibility & contrast

On white

1.34

#CBEC56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.67

#CBEC56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBEC56

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBEC56	#FFFFFF	#000000	##000000
##CBEC56	1.00	1.34	15.67	15.67
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.67	21.00	1.00	1.00
##000000	15.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF42

Deuteranopia (green-blind)

#F6DF61

Tritanopia (blue-blind)

#D5E0CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #cbec56;
/* rgb */ color: rgb(203, 236, 86);
/* oklch */ color: oklch(89.1% 0.177 120.7);

Tailwind

colors: {
  custom: {
    50: '#def28c',
    500: '#cbec56',
    950: '#000000',
  },
}

SCSS

$custom: #cbec56;
$custom-light: #def28c;
$custom-dark: #000000;

JSON

{
  "hex": "#cbec56",
  "rgb": {
    "r": 203,
    "g": 236,
    "b": 86
  },
  "hsl": {
    "h": 73.2,
    "s": 79.787,
    "l": 63.137
  },
  "oklch": {
    "l": 0.89124,
    "c": 0.17667,
    "h": 120.7
  },
  "luminance": 0.73359
}

Semantic roles & 50–950 ramp

primary

#CBEC56

secondary

#4F33B3

accent

#09DC38

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #CBEC56

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

Preview Lab → · Contrast checker → · Palette generator →