#DEE57F#DEE57F

#DEE57F is a very light, vivid yellow. Relative luminance 0.731; OKLCH L 89.5% C 0.126 H 112.1°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#DEE57F
RGB	rgb(222, 229, 127)
HSL	hsl(64, 66%, 70%)
HSV	hsv(64, 45%, 90%)
CMYK	cmyk(3.1%, 0%, 44.5%, 10.2%)
CIE-LAB	lab(88.50, -16.84, 48.71)
CIE-LCH	lch(88.50, 51.54, 109.07°)
OKLab	oklab(89.5% -0.0475 0.1169)
OKLCH	oklch(89.5% 0.126 112.1)
XYZ	xyz(61.9752, 73.1016, 30.9198)
Luminance	0.7310 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE57F #867FE5

analogous

#E5B97F #DEE57F #ABE57F

triadic

#DEE57F #7FDEE5 #E57FDE

tetradic

#DEE57F #7FE5B9 #867FE5 #E57FAB

square

#DEE57F #7FE5B9 #867FE5 #E57FAB

split-complementary

#DEE57F #7FABE5 #B97FE5

monochromatic

#B8C227 #D1DB4C #DEE57F #EBEFB2 #F8FAE5

Accessibility & contrast

On white

1.34

#DEE57F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.62

#DEE57F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE57F

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE57F	#FFFFFF	#000000	##000000
##DEE57F	1.00	1.34	15.62	15.62
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.62	21.00	1.00	1.00
##000000	15.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DD76

Deuteranopia (green-blind)

#F3DF84

Tritanopia (blue-blind)

#EADACD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dee57f;
/* rgb */ color: rgb(222, 229, 127);
/* oklch */ color: oklch(89.5% 0.126 112.1);

Tailwind

colors: {
  custom: {
    50: '#eaeda6',
    500: '#dee57f',
    950: '#000000',
  },
}

SCSS

$custom: #dee57f;
$custom-light: #eaeda6;
$custom-dark: #000000;

JSON

{
  "hex": "#dee57f",
  "rgb": {
    "r": 222,
    "g": 229,
    "b": 127
  },
  "hsl": {
    "h": 64.118,
    "s": 66.234,
    "l": 69.804
  },
  "oklch": {
    "l": 0.89495,
    "c": 0.12617,
    "h": 112.1
  },
  "luminance": 0.73101
}

Semantic roles & 50–950 ramp

primary

#DEE57F

secondary

#534BBD

accent

#17CE24

background

#FFFEFC

surface

#FEFDF6

border

#D6D5D0

text

#16160F

muted

#858480

Preview Lab

Preview with #DEE57F

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

Preview Lab → · Contrast checker → · Palette generator →