#CFE049#CFE049

#CFE049 is a very light, vivid yellow. Relative luminance 0.671; OKLCH L 86.7% C 0.171 H 115.6°. Best body text is #000000 at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#CFE049
RGB	rgb(207, 224, 73)
HSL	hsl(67, 71%, 58%)
HSV	hsv(67, 67%, 88%)
CMYK	cmyk(7.6%, 0%, 67.4%, 12.2%)
CIE-LAB	lab(85.53, -24.58, 68.60)
CIE-LCH	lch(85.53, 72.87, 109.71°)
OKLab	oklab(86.69% -0.0737 0.1539)
OKLCH	oklch(86.69% 0.171 115.6)
XYZ	xyz(53.5917, 67.0586, 16.4225)
Luminance	0.6706 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE049 #5A49E0

analogous

#E0A549 #CFE049 #83E049

triadic

#CFE049 #49CFE0 #E049CF

tetradic

#CFE049 #49E0A5 #5A49E0 #E04983

square

#CFE049 #49E0A5 #5A49E0 #E04983

split-complementary

#CFE049 #4983E0 #A549E0

monochromatic

#879519 #B7C922 #CFE049 #DDE97D #EBF2B2

Accessibility & contrast

On white

1.46

#CFE049 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.41

#CFE049 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE049

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE049	#FFFFFF	#000000	##000000
##CFE049	1.00	1.46	14.41	14.41
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.41	21.00	1.00	1.00
##000000	14.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD532

Deuteranopia (green-blind)

#EED754

Tritanopia (blue-blind)

#DCD3C2

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #cfe049;
/* rgb */ color: rgb(207, 224, 73);
/* oklch */ color: oklch(86.7% 0.171 115.6);

Tailwind

colors: {
  custom: {
    50: '#e1e984',
    500: '#cfe049',
    950: '#000000',
  },
}

SCSS

$custom: #cfe049;
$custom-light: #e1e984;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe049",
  "rgb": {
    "r": 207,
    "g": 224,
    "b": 73
  },
  "hsl": {
    "h": 66.755,
    "s": 70.892,
    "l": 58.235
  },
  "oklch": {
    "l": 0.86685,
    "c": 0.17068,
    "h": 115.6
  },
  "luminance": 0.67058
}

Semantic roles & 50–950 ramp

primary

#CFE049

secondary

#3F349A

accent

#3AEE4E

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CFE049

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

Preview Lab → · Contrast checker → · Palette generator →