#DCE64B#DCE64B

#DCE64B is a very light, vivid yellow. Relative luminance 0.723; OKLCH L 89.0% C 0.172 H 113.0°. Best body text is #000000 at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#DCE64B
RGB	rgb(220, 230, 75)
HSL	hsl(64, 76%, 60%)
HSV	hsv(64, 67%, 90%)
CMYK	cmyk(4.3%, 0%, 67.4%, 9.8%)
CIE-LAB	lab(88.12, -22.08, 70.78)
CIE-LCH	lch(88.12, 74.14, 107.32°)
OKLab	oklab(89% -0.0673 0.1585)
OKLCH	oklch(89% 0.172 113)
XYZ	xyz(59.0837, 72.3185, 17.5017)
Luminance	0.7232 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCE64B #554BE6

analogous

#E6A34B #DCE64B #8FE64B

triadic

#DCE64B #4BDCE6 #E64BDC

tetradic

#DCE64B #4BE6A3 #554BE6 #E64B8F

square

#DCE64B #4BE6A3 #554BE6 #E64B8F

split-complementary

#DCE64B #4B8FE6 #A34BE6

monochromatic

#97A016 #CAD61E #DCE64B #E6ED81 #F1F5B6

Accessibility & contrast

On white

1.36

#DCE64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.46

#DCE64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCE64B

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCE64B	#FFFFFF	#000000	##000000
##DCE64B	1.00	1.36	15.46	15.46
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.46	21.00	1.00	1.00
##000000	15.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DB33

Deuteranopia (green-blind)

#F7DF56

Tritanopia (blue-blind)

#EAD9C7

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #dce64b;
/* rgb */ color: rgb(220, 230, 75);
/* oklch */ color: oklch(89.0% 0.172 113.0);

Tailwind

colors: {
  custom: {
    50: '#eaed86',
    500: '#dce64b',
    950: '#000000',
  },
}

SCSS

$custom: #dce64b;
$custom-light: #eaed86;
$custom-dark: #000000;

JSON

{
  "hex": "#dce64b",
  "rgb": {
    "r": 220,
    "g": 230,
    "b": 75
  },
  "hsl": {
    "h": 63.871,
    "s": 75.61,
    "l": 59.804
  },
  "oklch": {
    "l": 0.89001,
    "c": 0.17217,
    "h": 113
  },
  "luminance": 0.72317
}

Semantic roles & 50–950 ramp

primary

#DCE64B

secondary

#3932A3

accent

#36F242

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#17160C

muted

#85847F

Preview Lab

Preview with #DCE64B

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

Preview Lab → · Contrast checker → · Palette generator →