#DEED57#DEED57

#DEED57 is a very light, vivid yellow. Relative luminance 0.768; OKLCH L 90.7% C 0.171 H 114.7°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#DEED57
RGB	rgb(222, 237, 87)
HSL	hsl(66, 81%, 64%)
HSV	hsv(66, 63%, 93%)
CMYK	cmyk(6.3%, 0%, 63.3%, 7.1%)
CIE-LAB	lab(90.22, -23.93, 68.40)
CIE-LCH	lch(90.22, 72.46, 109.28°)
OKLab	oklab(90.75% -0.0714 0.1552)
OKLCH	oklch(90.75% 0.171 114.7)
XYZ	xyz(62.1302, 76.7871, 20.5634)
Luminance	0.7679 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEED57 #6657ED

analogous

#EDB157 #DEED57 #93ED57

triadic

#DEED57 #57DEED #ED57DE

tetradic

#DEED57 #57EDB1 #6657ED #ED5793

square

#DEED57 #57EDB1 #6657ED #ED5793

split-complementary

#DEED57 #5793ED #B157ED

monochromatic

#A6B614 #D3E720 #DEED57 #E9F38E #F4F9C6

Accessibility & contrast

On white

1.28

#DEED57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.36

#DEED57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEED57

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEED57	#FFFFFF	#000000	##000000
##DEED57	1.00	1.28	16.36	16.36
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.36	21.00	1.00	1.00
##000000	16.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE243

Deuteranopia (green-blind)

#FCE461

Tritanopia (blue-blind)

#ECE0CE

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #deed57;
/* rgb */ color: rgb(222, 237, 87);
/* oklch */ color: oklch(90.7% 0.171 114.7);

Tailwind

colors: {
  custom: {
    50: '#ebf28d',
    500: '#deed57',
    950: '#000000',
  },
}

SCSS

$custom: #deed57;
$custom-light: #ebf28d;
$custom-dark: #000000;

JSON

{
  "hex": "#deed57",
  "rgb": {
    "r": 222,
    "g": 237,
    "b": 87
  },
  "hsl": {
    "h": 66,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.90748,
    "c": 0.17084,
    "h": 114.7
  },
  "luminance": 0.76786
}

Semantic roles & 50–950 ramp

primary

#DEED57

secondary

#4033B6

accent

#09DD1E

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #DEED57

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

Preview Lab → · Contrast checker → · Palette generator →