#DFF99B#DFF99B

#DFF99B is a very light, vivid yellow-green. Relative luminance 0.858; OKLCH L 94.2% C 0.122 H 121.4°. Best body text is #000000 at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#DFF99B
RGB	rgb(223, 249, 155)
HSL	hsl(77, 89%, 79%)
HSV	hsv(77, 38%, 98%)
CMYK	cmyk(10.4%, 0%, 37.8%, 2.4%)
CIE-LAB	lab(94.23, -23.11, 42.34)
CIE-LCH	lch(94.23, 48.23, 118.63°)
OKLab	oklab(94.21% -0.0634 0.1039)
OKLCH	oklch(94.21% 0.122 121.4)
XYZ	xyz(70.2234, 85.8059, 43.8667)
Luminance	0.8581 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFF99B #B59BF9

analogous

#F9E49B #DFF99B #B0F99B

triadic

#DFF99B #9BDFF9 #F99BDF

tetradic

#DFF99B #9BF9E4 #B59BF9 #F99BB0

square

#DFF99B #9BF9E4 #B59BF9 #F99BB0

split-complementary

#DFF99B #9BB0F9 #E49BF9

monochromatic

#BAF228 #CDF661 #DFF99B #F1FCD5 #F6FDE2

Accessibility & contrast

On white

1.16

#DFF99B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.16

#DFF99B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFF99B

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFF99B	#FFFFFF	#000000	##000000
##DFF99B	1.00	1.16	18.16	18.16
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.16	21.00	1.00	1.00
##000000	18.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF94

Deuteranopia (green-blind)

#FFEFA0

Tritanopia (blue-blind)

#E6F0E2

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #dff99b;
/* rgb */ color: rgb(223, 249, 155);
/* oklch */ color: oklch(94.2% 0.122 121.4);

Tailwind

colors: {
  custom: {
    50: '#eafbb9',
    500: '#dff99b',
    950: '#000000',
  },
}

SCSS

$custom: #dff99b;
$custom-light: #eafbb9;
$custom-dark: #000000;

JSON

{
  "hex": "#dff99b",
  "rgb": {
    "r": 223,
    "g": 249,
    "b": 155
  },
  "hsl": {
    "h": 76.596,
    "s": 88.679,
    "l": 79.216
  },
  "oklch": {
    "l": 0.94214,
    "c": 0.12173,
    "h": 121.4
  },
  "luminance": 0.85806
}

Semantic roles & 50–950 ramp

primary

#DFF99B

secondary

#815FD9

accent

#00E540

background

#FEFFFD

surface

#FDFFF8

border

#D5D7D1

text

#161711

muted

#848581

Preview Lab

Preview with #DFF99B

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

Preview Lab → · Contrast checker → · Palette generator →