#CBDF51#CBDF51

#CBDF51 is a very light, vivid yellow. Relative luminance 0.661; OKLCH L 86.2% C 0.165 H 116.8°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#CBDF51
RGB	rgb(203, 223, 81)
HSL	hsl(68, 69%, 60%)
HSV	hsv(68, 64%, 87%)
CMYK	cmyk(9%, 0%, 63.7%, 12.5%)
CIE-LAB	lab(85.03, -25.22, 64.90)
CIE-LCH	lch(85.03, 69.63, 111.24°)
OKLab	oklab(86.23% -0.0745 0.1474)
OKLCH	oklch(86.23% 0.165 116.8)
XYZ	xyz(52.5026, 66.0666, 17.7693)
Luminance	0.6607 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDF51 #6551DF

analogous

#DFAC51 #CBDF51 #84DF51

triadic

#CBDF51 #51CBDF #DF51CB

tetradic

#CBDF51 #51DFAC #6551DF #DF5184

square

#CBDF51 #51DFAC #6551DF #DF5184

split-complementary

#CBDF51 #5184DF #AC51DF

monochromatic

#88991C #B6CD26 #CBDF51 #DAE985 #EAF2B8

Accessibility & contrast

On white

1.48

#CBDF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#CBDF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDF51

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDF51	#FFFFFF	#000000	##000000
##CBDF51	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD43E

Deuteranopia (green-blind)

#ECD55B

Tritanopia (blue-blind)

#D7D3C2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #cbdf51;
/* rgb */ color: rgb(203, 223, 81);
/* oklch */ color: oklch(86.2% 0.165 116.8);

Tailwind

colors: {
  custom: {
    50: '#dee888',
    500: '#cbdf51',
    950: '#000000',
  },
}

SCSS

$custom: #cbdf51;
$custom-light: #dee888;
$custom-dark: #000000;

JSON

{
  "hex": "#cbdf51",
  "rgb": {
    "r": 203,
    "g": 223,
    "b": 81
  },
  "hsl": {
    "h": 68.451,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.86227,
    "c": 0.16519,
    "h": 116.8
  },
  "luminance": 0.66066
}

Semantic roles & 50–950 ramp

primary

#CBDF51

secondary

#45379D

accent

#3CEC55

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #CBDF51

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

Preview Lab → · Contrast checker → · Palette generator →