#DCEE51#DCEE51

#DCEE51 is a very light, vivid yellow. Relative luminance 0.770; OKLCH L 90.8% C 0.177 H 115.6°. Best body text is #000000 at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#DCEE51
RGB	rgb(220, 238, 81)
HSL	hsl(67, 82%, 63%)
HSV	hsv(67, 66%, 93%)
CMYK	cmyk(7.6%, 0%, 66%, 6.7%)
CIE-LAB	lab(90.30, -25.56, 70.75)
CIE-LCH	lch(90.30, 75.23, 109.86°)
OKLab	oklab(90.76% -0.0765 0.1594)
OKLCH	oklch(90.76% 0.177 115.6)
XYZ	xyz(61.5764, 76.9597, 19.3939)
Luminance	0.7696 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCEE51 #6351EE

analogous

#EEB251 #DCEE51 #8DEE51

triadic

#DCEE51 #51DCEE #EE51DC

tetradic

#DCEE51 #51EEB2 #6351EE #EE518D

square

#DCEE51 #51EEB2 #6351EE #EE518D

split-complementary

#DCEE51 #518DEE #B251EE

monochromatic

#A1B311 #D1E919 #DCEE51 #E7F389 #F2F9C1

Accessibility & contrast

On white

1.28

#DCEE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.39

#DCEE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCEE51

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCEE51	#FFFFFF	#000000	##000000
##DCEE51	1.00	1.28	16.39	16.39
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.39	21.00	1.00	1.00
##000000	16.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE23A

Deuteranopia (green-blind)

#FDE45C

Tritanopia (blue-blind)

#E9E1CE

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #dcee51;
/* rgb */ color: rgb(220, 238, 81);
/* oklch */ color: oklch(90.8% 0.177 115.6);

Tailwind

colors: {
  custom: {
    50: '#eaf38a',
    500: '#dcee51',
    950: '#000000',
  },
}

SCSS

$custom: #dcee51;
$custom-light: #eaf38a;
$custom-dark: #000000;

JSON

{
  "hex": "#dcee51",
  "rgb": {
    "r": 220,
    "g": 238,
    "b": 81
  },
  "hsl": {
    "h": 66.879,
    "s": 82.199,
    "l": 62.549
  },
  "oklch": {
    "l": 0.90762,
    "c": 0.17674,
    "h": 115.6
  },
  "luminance": 0.76959
}

Semantic roles & 50–950 ramp

primary

#DCEE51

secondary

#3F30B3

accent

#07DF20

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #DCEE51

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

Preview Lab → · Contrast checker → · Palette generator →