#DECF43#DECF43

#DECF43 is a very light, vivid yellow. Relative luminance 0.606; OKLCH L 84.3% C 0.155 H 103.1°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#DECF43
RGB	rgb(222, 207, 67)
HSL	hsl(54, 70%, 57%)
HSV	hsv(54, 70%, 87%)
CMYK	cmyk(0%, 6.8%, 69.8%, 12.9%)
CIE-LAB	lab(82.14, -10.32, 67.83)
CIE-LCH	lch(82.14, 68.61, 98.65°)
OKLab	oklab(84.25% -0.0351 0.1509)
OKLCH	oklch(84.25% 0.155 103.1)
XYZ	xyz(53.4524, 60.5627, 14.1833)
Luminance	0.6056 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DECF43 #4352DE

analogous

#DE8243 #DECF43 #9FDE43

triadic

#DECF43 #43DECF #CF43DE

tetradic

#DECF43 #43DE82 #4352DE #DE439F

square

#DECF43 #43DE82 #4352DE #DE439F

split-complementary

#DECF43 #439FDE #8243DE

monochromatic

#8E8219 #C2B222 #DECF43 #E7DC77 #F0EAAB

Accessibility & contrast

On white

1.60

#DECF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#DECF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DECF43

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DECF43	#FFFFFF	#000000	##000000
##DECF43	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82D

Deuteranopia (green-blind)

#E6CF4C

Tritanopia (blue-blind)

#EFC1B3

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #decf43;
/* rgb */ color: rgb(222, 207, 67);
/* oklch */ color: oklch(84.3% 0.155 103.1);

Tailwind

colors: {
  custom: {
    50: '#ecdd80',
    500: '#decf43',
    950: '#000000',
  },
}

SCSS

$custom: #decf43;
$custom-light: #ecdd80;
$custom-dark: #000000;

JSON

{
  "hex": "#decf43",
  "rgb": {
    "r": 222,
    "g": 207,
    "b": 67
  },
  "hsl": {
    "h": 54.194,
    "s": 70.136,
    "l": 56.667
  },
  "oklch": {
    "l": 0.84253,
    "c": 0.15493,
    "h": 103.1
  },
  "luminance": 0.6056
}

Semantic roles & 50–950 ramp

primary

#DECF43

secondary

#323C93

accent

#4CED3B

background

#FFFEFB

surface

#FEFCF2

border

#D6D5CC

text

#17150B

muted

#85847E

Preview Lab

Preview with #DECF43

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

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