#DCF559#DCF559

#DCF559 is a very light, vivid yellow. Relative luminance 0.812; OKLCH L 92.3% C 0.179 H 117.8°. Best body text is #000000 at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#DCF559
RGB	rgb(220, 245, 89)
HSL	hsl(70, 89%, 65%)
HSV	hsv(70, 64%, 96%)
CMYK	cmyk(10.2%, 0%, 63.7%, 3.9%)
CIE-LAB	lab(92.24, -28.37, 69.69)
CIE-LCH	lch(92.24, 75.24, 112.15°)
OKLab	oklab(92.34% -0.0835 0.1583)
OKLCH	oklch(92.34% 0.179 117.8)
XYZ	xyz(63.9720, 81.2423, 21.7605)
Luminance	0.8124 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCF559 #7259F5

analogous

#F5C059 #DCF559 #8EF559

triadic

#DCF559 #59DCF5 #F559DC

tetradic

#DCF559 #59F5C0 #7259F5 #F5598E

square

#DCF559 #59F5C0 #7259F5 #F5598E

split-complementary

#DCF559 #598EF5 #C059F5

monochromatic

#AAC80C #D0F21F #DCF559 #E8F893 #F4FCCC

Accessibility & contrast

On white

1.22

#DCF559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.25

#DCF559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCF559

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCF559	#FFFFFF	#000000	##000000
##DCF559	1.00	1.22	17.25	17.25
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.25	21.00	1.00	1.00
##000000	17.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE844

Deuteranopia (green-blind)

#FFEA64

Tritanopia (blue-blind)

#E8E8D5

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #dcf559;
/* rgb */ color: rgb(220, 245, 89);
/* oklch */ color: oklch(92.3% 0.179 117.8);

Tailwind

colors: {
  custom: {
    50: '#eaf88f',
    500: '#dcf559',
    950: '#000000',
  },
}

SCSS

$custom: #dcf559;
$custom-light: #eaf88f;
$custom-dark: #000000;

JSON

{
  "hex": "#dcf559",
  "rgb": {
    "r": 220,
    "g": 245,
    "b": 89
  },
  "hsl": {
    "h": 69.615,
    "s": 88.636,
    "l": 65.49
  },
  "oklch": {
    "l": 0.92335,
    "c": 0.17894,
    "h": 117.8
  },
  "luminance": 0.81242
}

Semantic roles & 50–950 ramp

primary

#DCF559

secondary

#462EC4

accent

#00E525

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DCF559

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

Preview Lab → · Contrast checker → · Palette generator →