#DEE378#DEE378

#DEE378 is a very light, vivid yellow. Relative luminance 0.718; OKLCH L 89.0% C 0.131 H 111.2°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#DEE378
RGB	rgb(222, 227, 120)
HSL	hsl(63, 66%, 68%)
HSV	hsv(63, 47%, 89%)
CMYK	cmyk(2.2%, 0%, 47.1%, 11%)
CIE-LAB	lab(87.88, -16.53, 51.30)
CIE-LCH	lch(87.88, 53.90, 107.86°)
OKLab	oklab(88.98% -0.0472 0.1221)
OKLCH	oklch(88.98% 0.131 111.2)
XYZ	xyz(60.9846, 71.8250, 28.4167)
Luminance	0.7182 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE378 #7D78E3

analogous

#E3B278 #DEE378 #A8E378

triadic

#DEE378 #78DEE3 #E378DE

tetradic

#DEE378 #78E3B2 #7D78E3 #E378A8

square

#DEE378 #78E3B2 #7D78E3 #E378A8

split-complementary

#DEE378 #78A8E3 #B278E3

monochromatic

#B3BA27 #D2D845 #DEE378 #EAEEAB #F7F8DD

Accessibility & contrast

On white

1.37

#DEE378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#DEE378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE378

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE378	#FFFFFF	#000000	##000000
##DEE378	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB6F

Deuteranopia (green-blind)

#F2DE7D

Tritanopia (blue-blind)

#EAD8CA

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #dee378;
/* rgb */ color: rgb(222, 227, 120);
/* oklch */ color: oklch(89.0% 0.131 111.2);

Tailwind

colors: {
  custom: {
    50: '#eaeba1',
    500: '#dee378',
    950: '#000000',
  },
}

SCSS

$custom: #dee378;
$custom-light: #eaeba1;
$custom-dark: #000000;

JSON

{
  "hex": "#dee378",
  "rgb": {
    "r": 222,
    "g": 227,
    "b": 120
  },
  "hsl": {
    "h": 62.804,
    "s": 65.644,
    "l": 68.039
  },
  "oklch": {
    "l": 0.8898,
    "c": 0.13092,
    "h": 111.2
  },
  "luminance": 0.71824
}

Semantic roles & 50–950 ramp

primary

#DEE378

secondary

#4B45BA

accent

#18CD20

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#16160F

muted

#858480

Preview Lab

Preview with #DEE378

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

Preview Lab → · Contrast checker → · Palette generator →