#FFDE58#FFDE58

#FFDE58 is a very light, vivid yellow. Relative luminance 0.742; OKLCH L 90.4% C 0.153 H 95.2°. Best body text is #000000 at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#FFDE58
RGB	rgb(255, 222, 88)
HSL	hsl(48, 100%, 67%)
HSV	hsv(48, 65%, 100%)
CMYK	cmyk(0%, 12.9%, 65.5%, 0%)
CIE-LAB	lab(89.02, -3.03, 67.55)
CIE-LCH	lch(89.02, 67.61, 92.57°)
OKLab	oklab(90.44% -0.014 0.1527)
OKLCH	oklch(90.44% 0.153 95.2)
XYZ	xyz(69.1260, 74.2107, 19.9137)
Luminance	0.7421 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFDE58 #5879FF

analogous

#FF8B58 #FFDE58 #CCFF58

triadic

#FFDE58 #58FFDE #DE58FF

tetradic

#FFDE58 #58FF8B #5879FF #FF58CC

square

#FFDE58 #58FF8B #5879FF #FF58CC

split-complementary

#FFDE58 #58CCFF #8B58FF

monochromatic

#DDB100 #FFD21B #FFDE58 #FFEA95 #FFF6D2

Accessibility & contrast

On white

1.33

#FFDE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.84

#FFDE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFDE58

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFDE58	#FFFFFF	#000000	##000000
##FFDE58	1.00	1.33	15.84	15.84
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.84	21.00	1.00	1.00
##000000	15.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA47

Deuteranopia (green-blind)

#FCE45F

Tritanopia (blue-blind)

#FFCEC2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ffde58;
/* rgb */ color: rgb(255, 222, 88);
/* oklch */ color: oklch(90.4% 0.153 95.2);

Tailwind

colors: {
  custom: {
    50: '#ffe78d',
    500: '#ffde58',
    950: '#000000',
  },
}

SCSS

$custom: #ffde58;
$custom-light: #ffe78d;
$custom-dark: #000000;

JSON

{
  "hex": "#ffde58",
  "rgb": {
    "r": 255,
    "g": 222,
    "b": 88
  },
  "hsl": {
    "h": 48.144,
    "s": 100,
    "l": 67.255
  },
  "oklch": {
    "l": 0.90439,
    "c": 0.15333,
    "h": 95.2
  },
  "luminance": 0.74207
}

Semantic roles & 50–950 ramp

primary

#FFDE58

secondary

#2648D6

accent

#2DE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#19160D

muted

#87847F

Preview Lab

Preview with #FFDE58

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

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