#DECF63#DECF63

#DECF63 is a very light, vivid yellow. Relative luminance 0.611; OKLCH L 84.6% C 0.130 H 101.5°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#DECF63
RGB	rgb(222, 207, 99)
HSL	hsl(53, 65%, 63%)
HSV	hsv(53, 55%, 87%)
CMYK	cmyk(0%, 6.8%, 55.4%, 12.9%)
CIE-LAB	lab(82.41, -8.31, 54.66)
CIE-LCH	lch(82.41, 55.29, 98.64°)
OKLab	oklab(84.55% -0.0259 0.1275)
OKLCH	oklch(84.55% 0.13 101.5)
XYZ	xyz(54.6910, 61.0581, 20.7065)
Luminance	0.6106 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DECF63 #6372DE

analogous

#DE9163 #DECF63 #AFDE63

triadic

#DECF63 #63DECF #CF63DE

tetradic

#DECF63 #63DE91 #6372DE #DE63AF

square

#DECF63 #63DE91 #6372DE #DE63AF

split-complementary

#DECF63 #63AFDE #9163DE

monochromatic

#A49423 #D3BF30 #DECF63 #E9DF96 #F3EEC8

Accessibility & contrast

On white

1.59

#DECF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#DECF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DECF63

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DECF63	#FFFFFF	#000000	##000000
##DECF63	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C958

Deuteranopia (green-blind)

#E4D068

Tritanopia (blue-blind)

#EDC2B7

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #decf63;
/* rgb */ color: rgb(222, 207, 99);
/* oklch */ color: oklch(84.6% 0.130 101.5);

Tailwind

colors: {
  custom: {
    50: '#ebdd93',
    500: '#decf63',
    950: '#000000',
  },
}

SCSS

$custom: #decf63;
$custom-light: #ebdd93;
$custom-dark: #000000;

JSON

{
  "hex": "#decf63",
  "rgb": {
    "r": 222,
    "g": 207,
    "b": 99
  },
  "hsl": {
    "h": 52.683,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.84551,
    "c": 0.13007,
    "h": 101.5
  },
  "luminance": 0.61056
}

Semantic roles & 50–950 ramp

primary

#DECF63

secondary

#3E4BA7

accent

#2FCD19

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #DECF63

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

Preview Lab → · Contrast checker → · Palette generator →