#CAEF56#CAEF56

#CAEF56 is a very light, vivid yellow-green. Relative luminance 0.750; OKLCH L 89.7% C 0.181 H 121.8°. Best body text is #000000 at 15.99:1 contrast (WCAG AA passes).

Color values

HEX	#CAEF56
RGB	rgb(202, 239, 86)
HSL	hsl(75, 83%, 64%)
HSV	hsv(75, 64%, 94%)
CMYK	cmyk(15.5%, 0%, 64%, 6.3%)
CIE-LAB	lab(89.37, -32.79, 67.48)
CIE-LCH	lch(89.37, 75.02, 115.92°)
OKLab	oklab(89.72% -0.0951 0.1536)
OKLCH	oklch(89.72% 0.181 121.8)
XYZ	xyz(56.9040, 74.9614, 20.2735)
Luminance	0.7496 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAEF56 #7B56EF

analogous

#EFC756 #CAEF56 #7DEF56

triadic

#CAEF56 #56CAEF #EF56CA

tetradic

#CAEF56 #56EFC7 #7B56EF #EF567D

square

#CAEF56 #56EFC7 #7B56EF #EF567D

split-complementary

#CAEF56 #567DEF #C756EF

monochromatic

#91B912 #B8EA1E #CAEF56 #DCF48E #EDFAC6

Accessibility & contrast

On white

1.31

#CAEF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.99

#CAEF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAEF56

15.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAEF56	#FFFFFF	#000000	##000000
##CAEF56	1.00	1.31	15.99	15.99
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.99	21.00	1.00	1.00
##000000	15.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE142

Deuteranopia (green-blind)

#F8E161

Tritanopia (blue-blind)

#D4E3D0

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #caef56;
/* rgb */ color: rgb(202, 239, 86);
/* oklch */ color: oklch(89.7% 0.181 121.8);

Tailwind

colors: {
  custom: {
    50: '#ddf48d',
    500: '#caef56',
    950: '#000000',
  },
}

SCSS

$custom: #caef56;
$custom-light: #ddf48d;
$custom-dark: #000000;

JSON

{
  "hex": "#caef56",
  "rgb": {
    "r": 202,
    "g": 239,
    "b": 86
  },
  "hsl": {
    "h": 74.51,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.89717,
    "c": 0.18061,
    "h": 121.8
  },
  "luminance": 0.74961
}

Semantic roles & 50–950 ramp

primary

#CAEF56

secondary

#5231B8

accent

#06DF3B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CAEF56

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

Preview Lab → · Contrast checker → · Palette generator →