#CBDB30#CBDB30

#CBDB30 is a very light, vivid yellow. Relative luminance 0.636; OKLCH L 85.1% C 0.181 H 115.1°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#CBDB30
RGB	rgb(203, 219, 48)
HSL	hsl(66, 70%, 52%)
HSV	hsv(66, 78%, 86%)
CMYK	cmyk(7.3%, 0%, 78.1%, 14.1%)
CIE-LAB	lab(83.74, -24.97, 75.01)
CIE-LCH	lch(83.74, 79.06, 108.41°)
OKLab	oklab(85.13% -0.0767 0.1635)
OKLCH	oklch(85.13% 0.181 115.1)
XYZ	xyz(50.4951, 63.5738, 12.4067)
Luminance	0.6357 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDB30 #4030DB

analogous

#DB9530 #CBDB30 #76DB30

triadic

#CBDB30 #30CBDB #DB30CB

tetradic

#CBDB30 #30DB95 #4030DB #DB3076

square

#CBDB30 #30DB95 #4030DB #DB3076

split-complementary

#CBDB30 #3076DB #9530DB

monochromatic

#727B15 #A2AF1E #CBDB30 #D8E464 #E5ED98

Accessibility & contrast

On white

1.53

#CBDB30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#CBDB30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDB30

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDB30	#FFFFFF	#000000	##000000
##CBDB30	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD000

Deuteranopia (green-blind)

#EAD240

Tritanopia (blue-blind)

#D8CEBC

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #cbdb30;
/* rgb */ color: rgb(203, 219, 48);
/* oklch */ color: oklch(85.1% 0.181 115.1);

Tailwind

colors: {
  custom: {
    50: '#dfe677',
    500: '#cbdb30',
    950: '#000000',
  },
}

SCSS

$custom: #cbdb30;
$custom-light: #dfe677;
$custom-dark: #000000;

JSON

{
  "hex": "#cbdb30",
  "rgb": {
    "r": 203,
    "g": 219,
    "b": 48
  },
  "hsl": {
    "h": 65.614,
    "s": 70.37,
    "l": 52.353
  },
  "oklch": {
    "l": 0.85132,
    "c": 0.18058,
    "h": 115.1
  },
  "luminance": 0.63573
}

Semantic roles & 50–950 ramp

primary

#CBDB30

secondary

#352C83

accent

#3BED4B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CBDB30

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

Preview Lab → · Contrast checker → · Palette generator →