#CBDF3F#CBDF3F

#CBDF3F is a very light, vivid yellow. Relative luminance 0.658; OKLCH L 86.1% C 0.177 H 116.5°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#CBDF3F
RGB	rgb(203, 223, 63)
HSL	hsl(68, 71%, 56%)
HSV	hsv(68, 72%, 87%)
CMYK	cmyk(9%, 0%, 71.7%, 12.5%)
CIE-LAB	lab(84.91, -26.24, 71.44)
CIE-LCH	lch(84.91, 76.11, 110.17°)
OKLab	oklab(86.09% -0.079 0.1584)
OKLCH	oklch(86.09% 0.177 116.5)
XYZ	xyz(51.9148, 65.8314, 14.6736)
Luminance	0.6583 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDF3F #533FDF

analogous

#DFA33F #CBDF3F #7BDF3F

triadic

#CBDF3F #3FCBDF #DF3FCB

tetradic

#CBDF3F #3FDFA3 #533FDF #DF3F7B

square

#CBDF3F #3FDFA3 #533FDF #DF3F7B

split-complementary

#CBDF3F #3F7BDF #A33FDF

monochromatic

#7E8C17 #ADC120 #CBDF3F #D9E873 #E7F0A8

Accessibility & contrast

On white

1.48

#CBDF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#CBDF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDF3F

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDF3F	#FFFFFF	#000000	##000000
##CBDF3F	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED320

Deuteranopia (green-blind)

#EDD54C

Tritanopia (blue-blind)

#D8D2C0

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #cbdf3f;
/* rgb */ color: rgb(203, 223, 63);
/* oklch */ color: oklch(86.1% 0.177 116.5);

Tailwind

colors: {
  custom: {
    50: '#dee87f',
    500: '#cbdf3f',
    950: '#000000',
  },
}

SCSS

$custom: #cbdf3f;
$custom-light: #dee87f;
$custom-dark: #000000;

JSON

{
  "hex": "#cbdf3f",
  "rgb": {
    "r": 203,
    "g": 223,
    "b": 63
  },
  "hsl": {
    "h": 67.5,
    "s": 71.429,
    "l": 56.078
  },
  "oklch": {
    "l": 0.86093,
    "c": 0.17707,
    "h": 116.5
  },
  "luminance": 0.65831
}

Semantic roles & 50–950 ramp

primary

#CBDF3F

secondary

#3D3192

accent

#3AEE50

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CBDF3F

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

Preview Lab → · Contrast checker → · Palette generator →