#DFF059#DFF059

#DFF059 is a very light, vivid yellow. Relative luminance 0.787; OKLCH L 91.5% C 0.172 H 115.3°. Best body text is #000000 at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#DFF059
RGB	rgb(223, 240, 89)
HSL	hsl(67, 83%, 65%)
HSV	hsv(67, 63%, 94%)
CMYK	cmyk(7.1%, 0%, 62.9%, 5.9%)
CIE-LAB	lab(91.11, -24.83, 68.56)
CIE-LCH	lch(91.11, 72.92, 109.91°)
OKLab	oklab(91.48% -0.0738 0.1558)
OKLCH	oklch(91.48% 0.172 115.3)
XYZ	xyz(63.3961, 78.7304, 21.3061)
Luminance	0.7873 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFF059 #6A59F0

analogous

#F0B659 #DFF059 #94F059

triadic

#DFF059 #59DFF0 #F059DF

tetradic

#DFF059 #59F0B6 #6A59F0 #F05994

square

#DFF059 #59F0B6 #6A59F0 #F05994

split-complementary

#DFF059 #5994F0 #B659F0

monochromatic

#AABD11 #D4EB21 #DFF059 #EAF591 #F5FAC9

Accessibility & contrast

On white

1.25

#DFF059 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.75

#DFF059 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFF059

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFF059	#FFFFFF	#000000	##000000
##DFF059	1.00	1.25	16.75	16.75
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.75	21.00	1.00	1.00
##000000	16.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE445

Deuteranopia (green-blind)

#FFE763

Tritanopia (blue-blind)

#ECE3D1

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #dff059;
/* rgb */ color: rgb(223, 240, 89);
/* oklch */ color: oklch(91.5% 0.172 115.3);

Tailwind

colors: {
  custom: {
    50: '#ecf48f',
    500: '#dff059',
    950: '#000000',
  },
}

SCSS

$custom: #dff059;
$custom-light: #ecf48f;
$custom-dark: #000000;

JSON

{
  "hex": "#dff059",
  "rgb": {
    "r": 223,
    "g": 240,
    "b": 89
  },
  "hsl": {
    "h": 66.755,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.91483,
    "c": 0.17241,
    "h": 115.3
  },
  "luminance": 0.78729
}

Semantic roles & 50–950 ramp

primary

#DFF059

secondary

#4131BC

accent

#06E01E

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DFF059

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

Preview Lab → · Contrast checker → · Palette generator →