#CFDA45#CFDA45

#CFDA45 is a very light, vivid yellow. Relative luminance 0.638; OKLCH L 85.4% C 0.167 H 113.6°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#CFDA45
RGB	rgb(207, 218, 69)
HSL	hsl(64, 67%, 56%)
HSV	hsv(64, 68%, 85%)
CMYK	cmyk(5%, 0%, 68.3%, 14.5%)
CIE-LAB	lab(83.88, -21.90, 68.42)
CIE-LCH	lch(83.88, 71.84, 107.75°)
OKLab	oklab(85.35% -0.0667 0.1529)
OKLCH	oklch(85.35% 0.167 113.6)
XYZ	xyz(51.8792, 63.8389, 15.2183)
Luminance	0.6384 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDA45 #5045DA

analogous

#DA9B45 #CFDA45 #85DA45

triadic

#CFDA45 #45CFDA #DA45CF

tetradic

#CFDA45 #45DA9B #5045DA #DA4585

square

#CFDA45 #45DA9B #5045DA #DA4585

split-complementary

#CFDA45 #4585DA #9B45DA

monochromatic

#81891B #B1BC25 #CFDA45 #DCE478 #E9EEAB

Accessibility & contrast

On white

1.53

#CFDA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#CFDA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDA45

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDA45	#FFFFFF	#000000	##000000
##CFDA45	1.00	1.53	13.77	13.77
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD02D

Deuteranopia (green-blind)

#EAD350

Tritanopia (blue-blind)

#DCCDBC

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #cfda45;
/* rgb */ color: rgb(207, 218, 69);
/* oklch */ color: oklch(85.4% 0.167 113.6);

Tailwind

colors: {
  custom: {
    50: '#e1e581',
    500: '#cfda45',
    950: '#000000',
  },
}

SCSS

$custom: #cfda45;
$custom-light: #e1e581;
$custom-dark: #000000;

JSON

{
  "hex": "#cfda45",
  "rgb": {
    "r": 207,
    "g": 218,
    "b": 69
  },
  "hsl": {
    "h": 64.43,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.85352,
    "c": 0.16683,
    "h": 113.6
  },
  "luminance": 0.63838
}

Semantic roles & 50–950 ramp

primary

#CFDA45

secondary

#3B348F

accent

#3EEA4B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CFDA45

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

Preview Lab → · Contrast checker → · Palette generator →