#DEE57C#DEE57C

#DEE57C is a very light, vivid yellow. Relative luminance 0.730; OKLCH L 89.5% C 0.129 H 112.1°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#DEE57C
RGB	rgb(222, 229, 124)
HSL	hsl(64, 67%, 69%)
HSV	hsv(64, 46%, 90%)
CMYK	cmyk(3.1%, 0%, 45.9%, 10.2%)
CIE-LAB	lab(88.46, -17.13, 50.10)
CIE-LCH	lch(88.46, 52.95, 108.88°)
OKLab	oklab(89.45% -0.0486 0.1198)
OKLCH	oklch(89.45% 0.129 112.1)
XYZ	xyz(61.7826, 73.0245, 29.9054)
Luminance	0.7302 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE57C #837CE5

analogous

#E5B87C #DEE57C #AAE57C

triadic

#DEE57C #7CDEE5 #E57CDE

tetradic

#DEE57C #7CE5B8 #837CE5 #E57CAA

square

#DEE57C #7CE5B8 #837CE5 #E57CAA

split-complementary

#DEE57C #7CAAE5 #B87CE5

monochromatic

#B6C026 #D1DB49 #DEE57C #EBEFAF #F8F9E2

Accessibility & contrast

On white

1.35

#DEE57C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#DEE57C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE57C

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE57C	#FFFFFF	#000000	##000000
##DEE57C	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)

#F3DD73

Deuteranopia (green-blind)

#F3DF81

Tritanopia (blue-blind)

#EADACC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dee57c;
/* rgb */ color: rgb(222, 229, 124);
/* oklch */ color: oklch(89.5% 0.129 112.1);

Tailwind

colors: {
  custom: {
    50: '#eaeda4',
    500: '#dee57c',
    950: '#000000',
  },
}

SCSS

$custom: #dee57c;
$custom-light: #eaeda4;
$custom-dark: #000000;

JSON

{
  "hex": "#dee57c",
  "rgb": {
    "r": 222,
    "g": 229,
    "b": 124
  },
  "hsl": {
    "h": 64,
    "s": 66.879,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89454,
    "c": 0.12924,
    "h": 112.1
  },
  "luminance": 0.73023
}

Semantic roles & 50–950 ramp

primary

#DEE57C

secondary

#5048BD

accent

#17CF23

background

#FFFEFC

surface

#FEFDF6

border

#D6D5D0

text

#16160F

muted

#858480

Preview Lab

Preview with #DEE57C

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

Preview Lab → · Contrast checker → · Palette generator →