#CDDB4B#CDDB4B

#CDDB4B is a very light, vivid yellow. Relative luminance 0.641; OKLCH L 85.5% C 0.164 H 114.7°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#CDDB4B
RGB	rgb(205, 219, 75)
HSL	hsl(66, 67%, 58%)
HSV	hsv(66, 66%, 86%)
CMYK	cmyk(6.4%, 0%, 65.8%, 14.1%)
CIE-LAB	lab(84.04, -22.87, 66.27)
CIE-LCH	lch(84.04, 70.11, 109.04°)
OKLab	oklab(85.46% -0.0687 0.1494)
OKLCH	oklch(85.46% 0.164 114.7)
XYZ	xyz(51.7797, 64.1511, 16.3099)
Luminance	0.6415 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDB4B #594BDB

analogous

#DBA14B #CDDB4B #85DB4B

triadic

#CDDB4B #4BCDDB #DB4BCD

tetradic

#CDDB4B #4BDBA1 #594BDB #DB4B85

square

#CDDB4B #4BDBA1 #594BDB #DB4B85

split-complementary

#CDDB4B #4B85DB #A14BDB

monochromatic

#848F1D #B3C227 #CDDB4B #DBE57E #E9EFB1

Accessibility & contrast

On white

1.52

#CDDB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#CDDB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDB4B

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDB4B	#FFFFFF	#000000	##000000
##CDDB4B	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD037

Deuteranopia (green-blind)

#E9D355

Tritanopia (blue-blind)

#DACFBE

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cddb4b;
/* rgb */ color: rgb(205, 219, 75);
/* oklch */ color: oklch(85.5% 0.164 114.7);

Tailwind

colors: {
  custom: {
    50: '#dfe685',
    500: '#cddb4b',
    950: '#000000',
  },
}

SCSS

$custom: #cddb4b;
$custom-light: #dfe685;
$custom-dark: #000000;

JSON

{
  "hex": "#cddb4b",
  "rgb": {
    "r": 205,
    "g": 219,
    "b": 75
  },
  "hsl": {
    "h": 65.833,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.85459,
    "c": 0.16441,
    "h": 114.7
  },
  "luminance": 0.6415
}

Semantic roles & 50–950 ramp

primary

#CDDB4B

secondary

#3F3694

accent

#3EEA4F

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CDDB4B

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

Preview Lab → · Contrast checker → · Palette generator →