#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
RGBrgb(203, 219, 48)
HSLhsl(66, 70%, 52%)
HSVhsv(66, 78%, 86%)
CMYKcmyk(7.3%, 0%, 78.1%, 14.1%)
CIE-LABlab(83.74, -24.97, 75.01)
CIE-LCHlch(83.74, 79.06, 108.41°)
OKLaboklab(85.13% -0.0767 0.1635)
OKLCHoklch(85.13% 0.181 115.1)
XYZxyz(50.4951, 63.5738, 12.4067)
Luminance0.6357 (WCAG relative)
Temperaturewarm
Familyyellow

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
##CBDB301.001.5313.7113.71
#FFFFFF1.531.0021.0021.00
#00000013.7121.001.001.00
##00000013.7121.001.001.00

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 →

#CBDB30 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva