#DDE37C#DDE37C

#DDE37C is a very light, vivid yellow. Relative luminance 0.718; OKLCH L 89.0% C 0.127 H 111.6°. Best body text is #000000 at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#DDE37C
RGB	rgb(221, 227, 124)
HSL	hsl(63, 65%, 69%)
HSV	hsv(63, 45%, 89%)
CMYK	cmyk(2.6%, 0%, 45.4%, 11%)
CIE-LAB	lab(87.86, -16.54, 49.34)
CIE-LCH	lch(87.86, 52.04, 108.53°)
OKLab	oklab(88.95% -0.0469 0.1181)
OKLCH	oklch(88.95% 0.127 111.6)
XYZ	xyz(60.9270, 71.7667, 29.7077)
Luminance	0.7177 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE37C #827CE3

analogous

#E3B67C #DDE37C #AAE37C

triadic

#DDE37C #7CDDE3 #E37CDD

tetradic

#DDE37C #7CE3B6 #827CE3 #E37CAA

square

#DDE37C #7CE3B6 #827CE3 #E37CAA

split-complementary

#DDE37C #7CAAE3 #B67CE3

monochromatic

#B4BC28 #D0D84A #DDE37C #EAEEAE #F7F9E1

Accessibility & contrast

On white

1.37

#DDE37C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.35

#DDE37C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE37C

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE37C	#FFFFFF	#000000	##000000
##DDE37C	1.00	1.37	15.35	15.35
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.35	21.00	1.00	1.00
##000000	15.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB73

Deuteranopia (green-blind)

#F1DE81

Tritanopia (blue-blind)

#E9D8CB

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #dde37c;
/* rgb */ color: rgb(221, 227, 124);
/* oklch */ color: oklch(89.0% 0.127 111.6);

Tailwind

colors: {
  custom: {
    50: '#e9eba4',
    500: '#dde37c',
    950: '#000000',
  },
}

SCSS

$custom: #dde37c;
$custom-light: #e9eba4;
$custom-dark: #000000;

JSON

{
  "hex": "#dde37c",
  "rgb": {
    "r": 221,
    "g": 227,
    "b": 124
  },
  "hsl": {
    "h": 63.495,
    "s": 64.78,
    "l": 68.824
  },
  "oklch": {
    "l": 0.88954,
    "c": 0.12706,
    "h": 111.6
  },
  "luminance": 0.71766
}

Semantic roles & 50–950 ramp

primary

#DDE37C

secondary

#4F49BA

accent

#19CD23

background

#FFFEFC

surface

#FEFDF6

border

#D6D5D0

text

#16160F

muted

#858480

Preview Lab

Preview with #DDE37C

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

Preview Lab → · Contrast checker → · Palette generator →