#DDF25B#DDF25B

#DDF25B is a very light, vivid yellow. Relative luminance 0.796; OKLCH L 91.8% C 0.174 H 116.7°. Best body text is #000000 at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#DDF25B
RGB	rgb(221, 242, 91)
HSL	hsl(68, 85%, 65%)
HSV	hsv(68, 62%, 95%)
CMYK	cmyk(8.7%, 0%, 62.4%, 5.1%)
CIE-LAB	lab(91.52, -26.44, 68.16)
CIE-LCH	lch(91.52, 73.10, 111.20°)
OKLab	oklab(91.78% -0.078 0.1553)
OKLCH	oklch(91.78% 0.174 116.7)
XYZ	xyz(63.4606, 79.6325, 21.9230)
Luminance	0.7963 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF25B #705BF2

analogous

#F2BB5B #DDF25B #92F25B

triadic

#DDF25B #5BDDF2 #F25BDD

tetradic

#DDF25B #5BF2BB #705BF2 #F25B92

square

#DDF25B #5BF2BB #705BF2 #F25B92

split-complementary

#DDF25B #5B92F2 #BB5BF2

monochromatic

#AAC30F #D1EE22 #DDF25B #E9F694 #F5FBCC

Accessibility & contrast

On white

1.24

#DDF25B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.93

#DDF25B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF25B

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF25B	#FFFFFF	#000000	##000000
##DDF25B	1.00	1.24	16.93	16.93
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.93	21.00	1.00	1.00
##000000	16.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE648

Deuteranopia (green-blind)

#FFE865

Tritanopia (blue-blind)

#EAE5D3

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #ddf25b;
/* rgb */ color: rgb(221, 242, 91);
/* oklch */ color: oklch(91.8% 0.174 116.7);

Tailwind

colors: {
  custom: {
    50: '#ebf690',
    500: '#ddf25b',
    950: '#000000',
  },
}

SCSS

$custom: #ddf25b;
$custom-light: #ebf690;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf25b",
  "rgb": {
    "r": 221,
    "g": 242,
    "b": 91
  },
  "hsl": {
    "h": 68.344,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.91779,
    "c": 0.17377,
    "h": 116.7
  },
  "luminance": 0.79632
}

Semantic roles & 50–950 ramp

primary

#DDF25B

secondary

#4531C1

accent

#04E223

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DDF25B

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

Preview Lab → · Contrast checker → · Palette generator →