#DCE63C#DCE63C

#DCE63C is a very light, vivid yellow. Relative luminance 0.721; OKLCH L 88.9% C 0.181 H 113.0°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#DCE63C
RGB	rgb(220, 230, 60)
HSL	hsl(64, 77%, 57%)
HSV	hsv(64, 74%, 90%)
CMYK	cmyk(4.3%, 0%, 73.9%, 9.8%)
CIE-LAB	lab(88.03, -22.80, 75.83)
CIE-LCH	lch(88.03, 79.18, 106.73°)
OKLab	oklab(88.9% -0.0706 0.1667)
OKLCH	oklch(88.9% 0.181 113)
XYZ	xyz(58.6295, 72.1368, 15.1094)
Luminance	0.7214 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCE63C #463CE6

analogous

#E69B3C #DCE63C #87E63C

triadic

#DCE63C #3CDCE6 #E63CDC

tetradic

#DCE63C #3CE69B #463CE6 #E63C87

square

#DCE63C #3CE69B #463CE6 #E63C87

split-complementary

#DCE63C #3C87E6 #9B3CE6

monochromatic

#8D9513 #C0CB1A #DCE63C #E6ED72 #EFF4A8

Accessibility & contrast

On white

1.36

#DCE63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#DCE63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCE63C

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCE63C	#FFFFFF	#000000	##000000
##DCE63C	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DB13

Deuteranopia (green-blind)

#F7DF4A

Tritanopia (blue-blind)

#EBD8C6

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #dce63c;
/* rgb */ color: rgb(220, 230, 60);
/* oklch */ color: oklch(88.9% 0.181 113.0);

Tailwind

colors: {
  custom: {
    50: '#ebed7e',
    500: '#dce63c',
    950: '#000000',
  },
}

SCSS

$custom: #dce63c;
$custom-light: #ebed7e;
$custom-dark: #000000;

JSON

{
  "hex": "#dce63c",
  "rgb": {
    "r": 220,
    "g": 230,
    "b": 60
  },
  "hsl": {
    "h": 63.529,
    "s": 77.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.88903,
    "c": 0.18101,
    "h": 113
  },
  "luminance": 0.72136
}

Semantic roles & 50–950 ramp

primary

#DCE63C

secondary

#342D99

accent

#34F43F

background

#FFFEFB

surface

#FEFDF2

border

#D6D5CC

text

#17160B

muted

#85847E

Preview Lab

Preview with #DCE63C

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

Preview Lab → · Contrast checker → · Palette generator →