#CDDB5B#CDDB5B

#CDDB5B is a very light, vivid yellow. Relative luminance 0.644; OKLCH L 85.6% C 0.152 H 114.9°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX#CDDB5B
RGBrgb(205, 219, 91)
HSLhsl(67, 64%, 61%)
HSVhsv(67, 58%, 86%)
CMYKcmyk(6.4%, 0%, 58.4%, 14.1%)
CIE-LABlab(84.17, -21.80, 59.85)
CIE-LCHlch(84.17, 63.70, 110.01°)
OKLaboklab(85.6% -0.0641 0.138)
OKLCHoklch(85.6% 0.152 114.9)
XYZxyz(52.3978, 64.3983, 19.5653)
Luminance0.6440 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CDDB5B #695BDB
analogous
#DBA95B #CDDB5B #8DDB5B
triadic
#CDDB5B #5BCDDB #DB5BCD
tetradic
#CDDB5B #5BDBA9 #695BDB #DB5B8D
square
#CDDB5B #5BDBA9 #695BDB #DB5B8D
split-complementary
#CDDB5B #5B8DDB #A95BDB
monochromatic
#8D9A22 #BBCC2D #CDDB5B #DCE68D #ECF1BF

Accessibility & contrast

On white

1.51
#CDDB5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.88
#CDDB5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDB5B
13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CDDB5B#FFFFFF#000000##000000
##CDDB5B1.001.5113.8813.88
#FFFFFF1.511.0021.0021.00
#00000013.8821.001.001.00
##00000013.8821.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9D14D
Deuteranopia (green-blind)
#E8D363
Tritanopia (blue-blind)
#D9CFC0
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #cddb5b;
/* rgb */ color: rgb(205, 219, 91);
/* oklch */ color: oklch(85.6% 0.152 114.9);
Tailwind
colors: {
  custom: {
    50: '#dfe68e',
    500: '#cddb5b',
    950: '#000000',
  },
}
SCSS
$custom: #cddb5b;
$custom-light: #dfe68e;
$custom-dark: #000000;
JSON
{
  "hex": "#cddb5b",
  "rgb": {
    "r": 205,
    "g": 219,
    "b": 91
  },
  "hsl": {
    "h": 66.563,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.85603,
    "c": 0.15214,
    "h": 114.9
  },
  "luminance": 0.64398
}

Semantic roles & 50–950 ramp

primary
#CDDB5B
secondary
#473C9E
accent
#1ACC2D
background
#FEFEFC
surface
#FCFCF4
border
#D5D5CE
text
#15150D
muted
#84847F

Preview Lab

Preview with #CDDB5B

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

Preview Lab → · Contrast checker → · Palette generator →

#CDDB5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva