#CFD440#CFD440

#CFD440 is a very light, vivid yellow. Relative luminance 0.607; OKLCH L 84.0% C 0.164 H 111.4°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#CFD440
RGB	rgb(207, 212, 64)
HSL	hsl(62, 63%, 54%)
HSV	hsv(62, 70%, 83%)
CMYK	cmyk(2.4%, 0%, 69.8%, 16.9%)
CIE-LAB	lab(82.23, -19.23, 68.60)
CIE-LCH	lch(82.23, 71.24, 105.66°)
OKLab	oklab(84.02% -0.0597 0.1525)
OKLCH	oklch(84.02% 0.164 111.4)
XYZ	xyz(50.2026, 60.7238, 13.9258)
Luminance	0.6072 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD440 #4540D4

analogous

#D48F40 #CFD440 #85D440

triadic

#CFD440 #40CFD4 #D440CF

tetradic

#CFD440 #40D48F #4540D4 #D44085

square

#CFD440 #40D48F #4540D4 #D44085

split-complementary

#CFD440 #4085D4 #8F40D4

monochromatic

#7A7D1C #ABAF27 #CFD440 #DCDF72 #E8EAA4

Accessibility & contrast

On white

1.60

#CFD440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#CFD440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD440

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD440	#FFFFFF	#000000	##000000
##CFD440	1.00	1.60	13.14	13.14
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.14	21.00	1.00	1.00
##000000	13.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB27

Deuteranopia (green-blind)

#E5CE4B

Tritanopia (blue-blind)

#DDC7B7

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #cfd440;
/* rgb */ color: rgb(207, 212, 64);
/* oklch */ color: oklch(84.0% 0.164 111.4);

Tailwind

colors: {
  custom: {
    50: '#e1e17e',
    500: '#cfd440',
    950: '#000000',
  },
}

SCSS

$custom: #cfd440;
$custom-light: #e1e17e;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd440",
  "rgb": {
    "r": 207,
    "g": 212,
    "b": 64
  },
  "hsl": {
    "h": 62.027,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.8402,
    "c": 0.16374,
    "h": 111.4
  },
  "luminance": 0.60723
}

Semantic roles & 50–950 ramp

primary

#CFD440

secondary

#363385

accent

#42E647

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CFD440

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

Preview Lab → · Contrast checker → · Palette generator →