#CDCF34#CDCF34

#CDCF34 is a very light, vivid yellow. Relative luminance 0.579; OKLCH L 82.7% C 0.166 H 110.3°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#CDCF34
RGB	rgb(205, 207, 52)
HSL	hsl(61, 62%, 51%)
HSV	hsv(61, 75%, 81%)
CMYK	cmyk(1%, 0%, 74.9%, 18.8%)
CIE-LAB	lab(80.66, -18.15, 71.08)
CIE-LCH	lch(80.66, 73.36, 104.32°)
OKLab	oklab(82.7% -0.0576 0.1557)
OKLCH	oklch(82.7% 0.166 110.3)
XYZ	xyz(48.1112, 57.8541, 11.8808)
Luminance	0.5785 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDCF34 #3634CF

analogous

#CF8334 #CDCF34 #7FCF34

triadic

#CDCF34 #34CDCF #CF34CD

tetradic

#CDCF34 #34CF83 #3634CF #CF347F

square

#CDCF34 #34CF83 #3634CF #CF347F

split-complementary

#CDCF34 #347FCF #8334CF

monochromatic

#6D6E1A #9EA026 #CDCF34 #D9DB65 #E5E697

Accessibility & contrast

On white

1.67

#CDCF34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#CDCF34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDCF34

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDCF34	#FFFFFF	#000000	##000000
##CDCF34	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C60C

Deuteranopia (green-blind)

#E1CA41

Tritanopia (blue-blind)

#DCC2B2

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #cdcf34;
/* rgb */ color: rgb(205, 207, 52);
/* oklch */ color: oklch(82.7% 0.166 110.3);

Tailwind

colors: {
  custom: {
    50: '#e0dd78',
    500: '#cdcf34',
    950: '#000000',
  },
}

SCSS

$custom: #cdcf34;
$custom-light: #e0dd78;
$custom-dark: #000000;

JSON

{
  "hex": "#cdcf34",
  "rgb": {
    "r": 205,
    "g": 207,
    "b": 52
  },
  "hsl": {
    "h": 60.774,
    "s": 61.753,
    "l": 50.784
  },
  "oklch": {
    "l": 0.82703,
    "c": 0.16603,
    "h": 110.3
  },
  "luminance": 0.57853
}

Semantic roles & 50–950 ramp

primary

#CDCF34

secondary

#302F78

accent

#43E545

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CDCF34

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

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