#CFEB56#CFEB56

#CFEB56 is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 89.2% C 0.174 H 119.2°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#CFEB56
RGB	rgb(207, 235, 86)
HSL	hsl(71, 79%, 63%)
HSV	hsv(71, 63%, 92%)
CMYK	cmyk(11.9%, 0%, 63.4%, 7.8%)
CIE-LAB	lab(88.62, -28.99, 66.78)
CIE-LCH	lch(88.62, 72.80, 113.47°)
OKLab	oklab(89.19% -0.0848 0.152)
OKLCH	oklch(89.19% 0.174 119.2)
XYZ	xyz(57.1211, 73.3543, 19.9519)
Luminance	0.7335 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFEB56 #7256EB

analogous

#EBBC56 #CFEB56 #84EB56

triadic

#CFEB56 #56CFEB #EB56CF

tetradic

#CFEB56 #56EBBC #7256EB #EB5684

square

#CFEB56 #56EBBC #7256EB #EB5684

split-complementary

#CFEB56 #5684EB #BC56EB

monochromatic

#94B215 #BFE51F #CFEB56 #DFF18D #EEF8C3

Accessibility & contrast

On white

1.34

#CFEB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.67

#CFEB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFEB56

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFEB56	#FFFFFF	#000000	##000000
##CFEB56	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)

#F9DE43

Deuteranopia (green-blind)

#F6DF61

Tritanopia (blue-blind)

#DADFCC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #cfeb56;
/* rgb */ color: rgb(207, 235, 86);
/* oklch */ color: oklch(89.2% 0.174 119.2);

Tailwind

colors: {
  custom: {
    50: '#e1f18c',
    500: '#cfeb56',
    950: '#000000',
  },
}

SCSS

$custom: #cfeb56;
$custom-light: #e1f18c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfeb56",
  "rgb": {
    "r": 207,
    "g": 235,
    "b": 86
  },
  "hsl": {
    "h": 71.275,
    "s": 78.836,
    "l": 62.941
  },
  "oklch": {
    "l": 0.89191,
    "c": 0.17403,
    "h": 119.2
  },
  "luminance": 0.73354
}

Semantic roles & 50–950 ramp

primary

#CFEB56

secondary

#4B33B2

accent

#0ADB32

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160D

muted

#84857F

Preview Lab

Preview with #CFEB56

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

Preview Lab → · Contrast checker → · Palette generator →