#DCFF5B#DCFF5B

#DCFF5B is a very light, vivid yellow-green. Relative luminance 0.875; OKLCH L 94.5% C 0.189 H 120.5°. Best body text is #000000 at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#DCFF5B
RGB	rgb(220, 255, 91)
HSL	hsl(73, 100%, 68%)
HSV	hsv(73, 64%, 100%)
CMYK	cmyk(13.7%, 0%, 64.3%, 0%)
CIE-LAB	lab(94.95, -32.86, 71.75)
CIE-LCH	lch(94.95, 78.92, 114.61°)
OKLab	oklab(94.52% -0.0959 0.1629)
OKLCH	oklch(94.52% 0.189 120.5)
XYZ	xyz(67.1645, 87.4912, 23.2447)
Luminance	0.8749 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCFF5B #7E5BFF

analogous

#FFD05B #DCFF5B #8AFF5B

triadic

#DCFF5B #5BDCFF #FF5BDC

tetradic

#DCFF5B #5BFFD0 #7E5BFF #FF5B8A

square

#DCFF5B #5BFFD0 #7E5BFF #FF5B8A

split-complementary

#DCFF5B #5B8AFF #D05BFF

monochromatic

#B0E000 #CFFF1E #DCFF5B #E9FF98 #F6FFD5

Accessibility & contrast

On white

1.14

#DCFF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.50

#DCFF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCFF5B

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCFF5B	#FFFFFF	#000000	##000000
##DCFF5B	1.00	1.14	18.50	18.50
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.50	21.00	1.00	1.00
##000000	18.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF145

Deuteranopia (green-blind)

#FFF167

Tritanopia (blue-blind)

#E8F2DD

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #dcff5b;
/* rgb */ color: rgb(220, 255, 91);
/* oklch */ color: oklch(94.5% 0.189 120.5);

Tailwind

colors: {
  custom: {
    50: '#eaff91',
    500: '#dcff5b',
    950: '#000000',
  },
}

SCSS

$custom: #dcff5b;
$custom-light: #eaff91;
$custom-dark: #000000;

JSON

{
  "hex": "#dcff5b",
  "rgb": {
    "r": 220,
    "g": 255,
    "b": 91
  },
  "hsl": {
    "h": 72.805,
    "s": 100,
    "l": 67.843
  },
  "oklch": {
    "l": 0.94516,
    "c": 0.18899,
    "h": 120.5
  },
  "luminance": 0.87491
}

Semantic roles & 50–950 ramp

primary

#DCFF5B

secondary

#4C26D8

accent

#00E631

background

#FFFFFC

surface

#FEFFF4

border

#D6D7CE

text

#17180D

muted

#85867F

Preview Lab

Preview with #DCFF5B

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

Preview Lab → · Contrast checker → · Palette generator →