#CAEF52#CAEF52

#CAEF52 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.7% C 0.183 H 121.6°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#CAEF52
RGB	rgb(202, 239, 82)
HSL	hsl(74, 83%, 63%)
HSV	hsv(74, 66%, 94%)
CMYK	cmyk(15.5%, 0%, 65.7%, 6.3%)
CIE-LAB	lab(89.35, -33.05, 69.00)
CIE-LCH	lch(89.35, 76.50, 115.60°)
OKLab	oklab(89.68% -0.0962 0.1562)
OKLCH	oklch(89.68% 0.183 121.6)
XYZ	xyz(56.7474, 74.8987, 19.4483)
Luminance	0.7490 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAEF52 #7752EF

analogous

#EFC552 #CAEF52 #7BEF52

triadic

#CAEF52 #52CAEF #EF52CA

tetradic

#CAEF52 #52EFC5 #7752EF #EF527B

square

#CAEF52 #52EFC5 #7752EF #EF527B

split-complementary

#CAEF52 #527BEF #C552EF

monochromatic

#8FB611 #B9EA1A #CAEF52 #DBF48A #ECF9C2

Accessibility & contrast

On white

1.31

#CAEF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#CAEF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAEF52

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAEF52	#FFFFFF	#000000	##000000
##CAEF52	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE13C

Deuteranopia (green-blind)

#F8E15E

Tritanopia (blue-blind)

#D4E3CF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #caef52;
/* rgb */ color: rgb(202, 239, 82);
/* oklch */ color: oklch(89.7% 0.183 121.6);

Tailwind

colors: {
  custom: {
    50: '#ddf48a',
    500: '#caef52',
    950: '#000000',
  },
}

SCSS

$custom: #caef52;
$custom-light: #ddf48a;
$custom-dark: #000000;

JSON

{
  "hex": "#caef52",
  "rgb": {
    "r": 202,
    "g": 239,
    "b": 82
  },
  "hsl": {
    "h": 74.14,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.89683,
    "c": 0.18344,
    "h": 121.6
  },
  "luminance": 0.74899
}

Semantic roles & 50–950 ramp

primary

#CAEF52

secondary

#4F30B5

accent

#06DF39

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #CAEF52

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

Preview Lab → · Contrast checker → · Palette generator →