#FFE583#FFE583

#FFE583 is a very light, vivid yellow. Relative luminance 0.789; OKLCH L 92.3% C 0.122 H 94.9°. Best body text is #000000 at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#FFE583
RGB	rgb(255, 229, 131)
HSL	hsl(47, 100%, 76%)
HSV	hsv(47, 49%, 100%)
CMYK	cmyk(0%, 10.2%, 48.6%, 0%)
CIE-LAB	lab(91.21, -3.46, 50.71)
CIE-LCH	lch(91.21, 50.83, 93.90°)
OKLab	oklab(92.31% -0.0104 0.1212)
OKLCH	oklch(92.31% 0.122 94.9)
XYZ	xyz(73.3584, 78.9403, 32.8412)
Luminance	0.7894 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFE583 #839DFF

analogous

#FFA783 #FFE583 #DBFF83

triadic

#FFE583 #83FFE5 #E583FF

tetradic

#FFE583 #83FFA7 #839DFF #FF83DB

square

#FFE583 #83FFA7 #839DFF #FF83DB

split-complementary

#FFE583 #83DBFF #A783FF

monochromatic

#FFCB09 #FFD846 #FFE583 #FFF2C0 #FFF9E0

Accessibility & contrast

On white

1.25

#FFE583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.79

#FFE583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFE583

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFE583	#FFFFFF	#000000	##000000
##FFE583	1.00	1.25	16.79	16.79
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.79	21.00	1.00	1.00
##000000	16.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E17B

Deuteranopia (green-blind)

#FEE987

Tritanopia (blue-blind)

#FFD8CE

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #ffe583;
/* rgb */ color: rgb(255, 229, 131);
/* oklch */ color: oklch(92.3% 0.122 94.9);

Tailwind

colors: {
  custom: {
    50: '#ffeda9',
    500: '#ffe583',
    950: '#000000',
  },
}

SCSS

$custom: #ffe583;
$custom-light: #ffeda9;
$custom-dark: #000000;

JSON

{
  "hex": "#ffe583",
  "rgb": {
    "r": 255,
    "g": 229,
    "b": 131
  },
  "hsl": {
    "h": 47.419,
    "s": 100,
    "l": 75.686
  },
  "oklch": {
    "l": 0.92306,
    "c": 0.12166,
    "h": 94.9
  },
  "luminance": 0.78937
}

Semantic roles & 50–950 ramp

primary

#FFE583

secondary

#4867DF

accent

#30E600

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#181610

muted

#868481

Preview Lab

Preview with #FFE583

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

Preview Lab → · Contrast checker → · Palette generator →