#DCF057#DCF057

#DCF057 is a very light, vivid yellow. Relative luminance 0.782; OKLCH L 91.2% C 0.175 H 116.3°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#DCF057
RGB	rgb(220, 240, 87)
HSL	hsl(68, 84%, 64%)
HSV	hsv(68, 64%, 94%)
CMYK	cmyk(8.3%, 0%, 63.7%, 5.9%)
CIE-LAB	lab(90.88, -26.14, 69.05)
CIE-LCH	lch(90.88, 73.83, 110.74°)
OKLab	oklab(91.24% -0.0775 0.1566)
OKLCH	oklch(91.24% 0.175 116.3)
XYZ	xyz(62.3969, 78.2248, 20.8268)
Luminance	0.7822 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCF057 #6B57F0

analogous

#F0B857 #DCF057 #90F057

triadic

#DCF057 #57DCF0 #F057DC

tetradic

#DCF057 #57F0B8 #6B57F0 #F05790

square

#DCF057 #57F0B8 #6B57F0 #F05790

split-complementary

#DCF057 #5790F0 #B857F0

monochromatic

#A5BC11 #D0EB1F #DCF057 #E8F58F #F3FAC7

Accessibility & contrast

On white

1.26

#DCF057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#DCF057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCF057

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCF057	#FFFFFF	#000000	##000000
##DCF057	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE443

Deuteranopia (green-blind)

#FEE662

Tritanopia (blue-blind)

#E9E3D1

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #dcf057;
/* rgb */ color: rgb(220, 240, 87);
/* oklch */ color: oklch(91.2% 0.175 116.3);

Tailwind

colors: {
  custom: {
    50: '#eaf48d',
    500: '#dcf057',
    950: '#000000',
  },
}

SCSS

$custom: #dcf057;
$custom-light: #eaf48d;
$custom-dark: #000000;

JSON

{
  "hex": "#dcf057",
  "rgb": {
    "r": 220,
    "g": 240,
    "b": 87
  },
  "hsl": {
    "h": 67.843,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.91241,
    "c": 0.17475,
    "h": 116.3
  },
  "luminance": 0.78224
}

Semantic roles & 50–950 ramp

primary

#DCF057

secondary

#4331BA

accent

#05E022

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DCF057

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

Preview Lab → · Contrast checker → · Palette generator →