#CDD54B#CDD54B

#CDD54B is a very light, vivid yellow. Relative luminance 0.611; OKLCH L 84.2% C 0.158 H 112.5°. Best body text is #000000 at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#CDD54B
RGB	rgb(205, 213, 75)
HSL	hsl(63, 62%, 56%)
HSV	hsv(63, 65%, 84%)
CMYK	cmyk(3.8%, 0%, 64.8%, 16.5%)
CIE-LAB	lab(82.42, -19.95, 64.60)
CIE-LCH	lch(82.42, 67.61, 107.16°)
OKLab	oklab(84.16% -0.0605 0.1459)
OKLCH	oklch(84.16% 0.158 112.5)
XYZ	xyz(50.2425, 61.0767, 15.7976)
Luminance	0.6108 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDD54B #534BD5

analogous

#D5984B #CDD54B #88D54B

triadic

#CDD54B #4BCDD5 #D54BCD

tetradic

#CDD54B #4BD598 #534BD5 #D54B88

square

#CDD54B #4BD598 #534BD5 #D54B88

split-complementary

#CDD54B #4B88D5 #984BD5

monochromatic

#80861F #B0B82B #CDD54B #DBE17D #E9ECAE

Accessibility & contrast

On white

1.59

#CDD54B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.22

#CDD54B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDD54B

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDD54B	#FFFFFF	#000000	##000000
##CDD54B	1.00	1.59	13.22	13.22
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.22	21.00	1.00	1.00
##000000	13.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB38

Deuteranopia (green-blind)

#E5CF54

Tritanopia (blue-blind)

#DAC9B9

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #cdd54b;
/* rgb */ color: rgb(205, 213, 75);
/* oklch */ color: oklch(84.2% 0.158 112.5);

Tailwind

colors: {
  custom: {
    50: '#dfe184',
    500: '#cdd54b',
    950: '#000000',
  },
}

SCSS

$custom: #cdd54b;
$custom-light: #dfe184;
$custom-dark: #000000;

JSON

{
  "hex": "#cdd54b",
  "rgb": {
    "r": 205,
    "g": 213,
    "b": 75
  },
  "hsl": {
    "h": 63.478,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.84158,
    "c": 0.1579,
    "h": 112.5
  },
  "luminance": 0.61076
}

Semantic roles & 50–950 ramp

primary

#CDD54B

secondary

#3C378D

accent

#43E54C

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CDD54B

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

Preview Lab → · Contrast checker → · Palette generator →