#CAEB51#CAEB51

#CAEB51 is a very light, vivid yellow-green. Relative luminance 0.726; OKLCH L 88.8% C 0.179 H 120.6°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#CAEB51
RGB	rgb(202, 235, 81)
HSL	hsl(73, 79%, 62%)
HSV	hsv(73, 66%, 92%)
CMYK	cmyk(14%, 0%, 65.5%, 7.8%)
CIE-LAB	lab(88.24, -31.27, 68.23)
CIE-LCH	lch(88.24, 75.06, 114.62°)
OKLab	oklab(88.79% -0.0913 0.1545)
OKLCH	oklch(88.79% 0.179 120.6)
XYZ	xyz(55.5515, 72.5674, 18.8634)
Luminance	0.7257 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAEB51 #7251EB

analogous

#EBBF51 #CAEB51 #7DEB51

triadic

#CAEB51 #51CAEB #EB51CA

tetradic

#CAEB51 #51EBBF #7251EB #EB517D

square

#CAEB51 #51EBBF #7251EB #EB517D

split-complementary

#CAEB51 #517DEB #BF51EB

monochromatic

#8DAE14 #B9E51A #CAEB51 #DBF188 #EBF8BF

Accessibility & contrast

On white

1.35

#CAEB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#CAEB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAEB51

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAEB51	#FFFFFF	#000000	##000000
##CAEB51	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE3B

Deuteranopia (green-blind)

#F5DE5D

Tritanopia (blue-blind)

#D5DFCC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #caeb51;
/* rgb */ color: rgb(202, 235, 81);
/* oklch */ color: oklch(88.8% 0.179 120.6);

Tailwind

colors: {
  custom: {
    50: '#ddf189',
    500: '#caeb51',
    950: '#000000',
  },
}

SCSS

$custom: #caeb51;
$custom-light: #ddf189;
$custom-dark: #000000;

JSON

{
  "hex": "#caeb51",
  "rgb": {
    "r": 202,
    "g": 235,
    "b": 81
  },
  "hsl": {
    "h": 72.857,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.88791,
    "c": 0.17944,
    "h": 120.6
  },
  "luminance": 0.72567
}

Semantic roles & 50–950 ramp

primary

#CAEB51

secondary

#4D32AE

accent

#0ADC37

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #CAEB51

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

Preview Lab → · Contrast checker → · Palette generator →