#DCEF53#DCEF53

#DCEF53 is a very light, vivid yellow. Relative luminance 0.776; OKLCH L 91.0% C 0.176 H 116.0°. Best body text is #000000 at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#DCEF53
RGB	rgb(220, 239, 83)
HSL	hsl(67, 83%, 63%)
HSV	hsv(67, 65%, 94%)
CMYK	cmyk(7.9%, 0%, 65.3%, 6.3%)
CIE-LAB	lab(90.59, -25.92, 70.28)
CIE-LCH	lch(90.59, 74.91, 110.24°)
OKLab	oklab(90.99% -0.0773 0.1587)
OKLCH	oklch(90.99% 0.176 116)
XYZ	xyz(61.9445, 77.5741, 19.8920)
Luminance	0.7757 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCEF53 #6653EF

analogous

#EFB453 #DCEF53 #8EEF53

triadic

#DCEF53 #53DCEF #EF53DC

tetradic

#DCEF53 #53EFB4 #6653EF #EF538E

square

#DCEF53 #53EFB4 #6653EF #EF538E

split-complementary

#DCEF53 #538EEF #B453EF

monochromatic

#A2B711 #D1EA1B #DCEF53 #E7F48B #F3F9C3

Accessibility & contrast

On white

1.27

#DCEF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.51

#DCEF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCEF53

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCEF53	#FFFFFF	#000000	##000000
##DCEF53	1.00	1.27	16.51	16.51
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.51	21.00	1.00	1.00
##000000	16.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33D

Deuteranopia (green-blind)

#FDE55E

Tritanopia (blue-blind)

#E9E2CF

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #dcef53;
/* rgb */ color: rgb(220, 239, 83);
/* oklch */ color: oklch(91.0% 0.176 116.0);

Tailwind

colors: {
  custom: {
    50: '#eaf48b',
    500: '#dcef53',
    950: '#000000',
  },
}

SCSS

$custom: #dcef53;
$custom-light: #eaf48b;
$custom-dark: #000000;

JSON

{
  "hex": "#dcef53",
  "rgb": {
    "r": 220,
    "g": 239,
    "b": 83
  },
  "hsl": {
    "h": 67.308,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.90993,
    "c": 0.17646,
    "h": 116
  },
  "luminance": 0.77573
}

Semantic roles & 50–950 ramp

primary

#DCEF53

secondary

#4130B6

accent

#06DF21

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #DCEF53

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

Preview Lab → · Contrast checker → · Palette generator →