#CBEC54#CBEC54

#CBEC54 is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 89.1% C 0.178 H 120.6°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#CBEC54
RGB	rgb(203, 236, 84)
HSL	hsl(73, 80%, 63%)
HSV	hsv(73, 64%, 93%)
CMYK	cmyk(14%, 0%, 64.4%, 7.5%)
CIE-LAB	lab(88.60, -31.15, 67.47)
CIE-LCH	lch(88.60, 74.31, 114.78°)
OKLab	oklab(89.11% -0.0908 0.1532)
OKLCH	oklch(89.11% 0.178 120.6)
XYZ	xyz(56.2251, 73.3276, 19.5774)
Luminance	0.7333 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBEC54 #7554EC

analogous

#ECC154 #CBEC54 #7FEC54

triadic

#CBEC54 #54CBEC #EC54CB

tetradic

#CBEC54 #54ECC1 #7554EC #EC547F

square

#CBEC54 #54ECC1 #7554EC #EC547F

split-complementary

#CBEC54 #547FEC #C154EC

monochromatic

#90B214 #BAE61D #CBEC54 #DCF28B #ECF8C2

Accessibility & contrast

On white

1.34

#CBEC54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.67

#CBEC54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBEC54

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBEC54	#FFFFFF	#000000	##000000
##CBEC54	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)

#FADF40

Deuteranopia (green-blind)

#F6DF5F

Tritanopia (blue-blind)

#D6E0CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #cbec54;
/* rgb */ color: rgb(203, 236, 84);
/* oklch */ color: oklch(89.1% 0.178 120.6);

Tailwind

colors: {
  custom: {
    50: '#def28b',
    500: '#cbec54',
    950: '#000000',
  },
}

SCSS

$custom: #cbec54;
$custom-light: #def28b;
$custom-dark: #000000;

JSON

{
  "hex": "#cbec54",
  "rgb": {
    "r": 203,
    "g": 236,
    "b": 84
  },
  "hsl": {
    "h": 73.026,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.89107,
    "c": 0.17811,
    "h": 120.6
  },
  "luminance": 0.73328
}

Semantic roles & 50–950 ramp

primary

#CBEC54

secondary

#4E32B2

accent

#09DC37

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #CBEC54

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

Preview Lab → · Contrast checker → · Palette generator →