#DDEB51#DDEB51

#DDEB51 is a very light, vivid yellow. Relative luminance 0.754; OKLCH L 90.2% C 0.173 H 114.3°. Best body text is #000000 at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#DDEB51
RGB	rgb(221, 235, 81)
HSL	hsl(65, 79%, 62%)
HSV	hsv(65, 66%, 92%)
CMYK	cmyk(6%, 0%, 65.5%, 7.8%)
CIE-LAB	lab(89.57, -23.73, 70.03)
CIE-LCH	lch(89.57, 73.94, 108.72°)
OKLab	oklab(90.19% -0.0714 0.1578)
OKLCH	oklch(90.19% 0.173 114.3)
XYZ	xyz(61.0139, 75.3840, 19.1194)
Luminance	0.7538 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEB51 #5F51EB

analogous

#EBAC51 #DDEB51 #90EB51

triadic

#DDEB51 #51DDEB #EB51DD

tetradic

#DDEB51 #51EBAC #5F51EB #EB5190

square

#DDEB51 #51EBAC #5F51EB #EB5190

split-complementary

#DDEB51 #5190EB #AC51EB

monochromatic

#A0AE14 #D2E51A #DDEB51 #E8F188 #F2F8BF

Accessibility & contrast

On white

1.31

#DDEB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.08

#DDEB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEB51

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEB51	#FFFFFF	#000000	##000000
##DDEB51	1.00	1.31	16.08	16.08
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.08	21.00	1.00	1.00
##000000	16.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE03B

Deuteranopia (green-blind)

#FBE35C

Tritanopia (blue-blind)

#EBDECC

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ddeb51;
/* rgb */ color: rgb(221, 235, 81);
/* oklch */ color: oklch(90.2% 0.173 114.3);

Tailwind

colors: {
  custom: {
    50: '#ebf18a',
    500: '#ddeb51',
    950: '#000000',
  },
}

SCSS

$custom: #ddeb51;
$custom-light: #ebf18a;
$custom-dark: #000000;

JSON

{
  "hex": "#ddeb51",
  "rgb": {
    "r": 221,
    "g": 235,
    "b": 81
  },
  "hsl": {
    "h": 65.455,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.90194,
    "c": 0.1732,
    "h": 114.3
  },
  "luminance": 0.75383
}

Semantic roles & 50–950 ramp

primary

#DDEB51

secondary

#3D32AE

accent

#0ADC1D

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160C

muted

#85857F

Preview Lab

Preview with #DDEB51

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

Preview Lab → · Contrast checker → · Palette generator →