#DEE57B#DEE57B

#DEE57B is a very light, vivid yellow. Relative luminance 0.730; OKLCH L 89.4% C 0.130 H 112.1°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#DEE57B
RGB	rgb(222, 229, 123)
HSL	hsl(64, 67%, 69%)
HSV	hsv(64, 46%, 90%)
CMYK	cmyk(3.1%, 0%, 46.3%, 10.2%)
CIE-LAB	lab(88.45, -17.23, 50.56)
CIE-LCH	lch(88.45, 53.41, 108.82°)
OKLab	oklab(89.44% -0.049 0.1207)
OKLCH	oklch(89.44% 0.13 112.1)
XYZ	xyz(61.7197, 72.9994, 29.5740)
Luminance	0.7300 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE57B #827BE5

analogous

#E5B77B #DEE57B #A9E57B

triadic

#DEE57B #7BDEE5 #E57BDE

tetradic

#DEE57B #7BE5B7 #827BE5 #E57BA9

square

#DEE57B #7BE5B7 #827BE5 #E57BA9

split-complementary

#DEE57B #7BA9E5 #B77BE5

monochromatic

#B6C026 #D1DB48 #DEE57B #EBEFAE #F8F9E1

Accessibility & contrast

On white

1.35

#DEE57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#DEE57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE57B

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE57B	#FFFFFF	#000000	##000000
##DEE57B	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DD72

Deuteranopia (green-blind)

#F3DF80

Tritanopia (blue-blind)

#EADACC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dee57b;
/* rgb */ color: rgb(222, 229, 123);
/* oklch */ color: oklch(89.4% 0.130 112.1);

Tailwind

colors: {
  custom: {
    50: '#eaeda3',
    500: '#dee57b',
    950: '#000000',
  },
}

SCSS

$custom: #dee57b;
$custom-light: #eaeda3;
$custom-dark: #000000;

JSON

{
  "hex": "#dee57b",
  "rgb": {
    "r": 222,
    "g": 229,
    "b": 123
  },
  "hsl": {
    "h": 63.962,
    "s": 67.089,
    "l": 69.02
  },
  "oklch": {
    "l": 0.8944,
    "c": 0.13026,
    "h": 112.1
  },
  "luminance": 0.72998
}

Semantic roles & 50–950 ramp

primary

#DEE57B

secondary

#4F47BD

accent

#17CF23

background

#FFFEFC

surface

#FEFDF6

border

#D6D5D0

text

#16160F

muted

#858480

Preview Lab

Preview with #DEE57B

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

Preview Lab → · Contrast checker → · Palette generator →