#CBE33F#CBE33F

#CBE33F is a very light, vivid yellow. Relative luminance 0.680; OKLCH L 87.0% C 0.181 H 117.7°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#CBE33F
RGB	rgb(203, 227, 63)
HSL	hsl(69, 75%, 57%)
HSV	hsv(69, 72%, 89%)
CMYK	cmyk(10.6%, 0%, 72.2%, 11%)
CIE-LAB	lab(86.00, -28.14, 72.50)
CIE-LCH	lch(86.00, 77.77, 111.21°)
OKLab	oklab(86.97% -0.0843 0.1607)
OKLCH	oklch(86.97% 0.181 117.7)
XYZ	xyz(52.9961, 67.9941, 15.0340)
Luminance	0.6799 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBE33F #573FE3

analogous

#E3A93F #CBE33F #79E33F

triadic

#CBE33F #3FCBE3 #E33FCB

tetradic

#CBE33F #3FE3A9 #573FE3 #E33F79

square

#CBE33F #3FE3A9 #573FE3 #E33F79

split-complementary

#CBE33F #3F79E3 #A93FE3

monochromatic

#809215 #AFC81D #CBE33F #D9EB74 #E8F3AA

Accessibility & contrast

On white

1.44

#CBE33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#CBE33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBE33F

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBE33F	#FFFFFF	#000000	##000000
##CBE33F	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D71E

Deuteranopia (green-blind)

#F0D84D

Tritanopia (blue-blind)

#D7D6C4

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #cbe33f;
/* rgb */ color: rgb(203, 227, 63);
/* oklch */ color: oklch(87.0% 0.181 117.7);

Tailwind

colors: {
  custom: {
    50: '#dfeb7f',
    500: '#cbe33f',
    950: '#000000',
  },
}

SCSS

$custom: #cbe33f;
$custom-light: #dfeb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#cbe33f",
  "rgb": {
    "r": 203,
    "g": 227,
    "b": 63
  },
  "hsl": {
    "h": 68.78,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.86971,
    "c": 0.18143,
    "h": 117.7
  },
  "luminance": 0.67994
}

Semantic roles & 50–950 ramp

primary

#CBE33F

secondary

#3F2F97

accent

#37F152

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CBE33F

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

Preview Lab → · Contrast checker → · Palette generator →