#FDDF58#FDDF58

#FDDF58 is a very light, vivid yellow. Relative luminance 0.744; OKLCH L 90.5% C 0.154 H 96.6°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#FDDF58
RGB	rgb(253, 223, 88)
HSL	hsl(49, 98%, 67%)
HSV	hsv(49, 65%, 99%)
CMYK	cmyk(0%, 11.9%, 65.2%, 0.8%)
CIE-LAB	lab(89.10, -4.36, 67.57)
CIE-LCH	lch(89.10, 67.71, 93.69°)
OKLab	oklab(90.46% -0.0177 0.1528)
OKLCH	oklch(90.46% 0.154 96.6)
XYZ	xyz(68.6603, 74.3660, 19.9681)
Luminance	0.7436 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDDF58 #5876FD

analogous

#FD8D58 #FDDF58 #C9FD58

triadic

#FDDF58 #58FDDF #DF58FD

tetradic

#FDDF58 #58FD8D #5876FD #FD58C9

square

#FDDF58 #58FD8D #5876FD #FD58C9

split-complementary

#FDDF58 #58C9FD #8D58FD

monochromatic

#D8B103 #FCD31C #FDDF58 #FEEB94 #FEF6D1

Accessibility & contrast

On white

1.32

#FDDF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#FDDF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDDF58

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDDF58	#FFFFFF	#000000	##000000
##FDDF58	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA47

Deuteranopia (green-blind)

#FCE45F

Tritanopia (blue-blind)

#FFCFC3

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #fddf58;
/* rgb */ color: rgb(253, 223, 88);
/* oklch */ color: oklch(90.5% 0.154 96.6);

Tailwind

colors: {
  custom: {
    50: '#ffe88d',
    500: '#fddf58',
    950: '#000000',
  },
}

SCSS

$custom: #fddf58;
$custom-light: #ffe88d;
$custom-dark: #000000;

JSON

{
  "hex": "#fddf58",
  "rgb": {
    "r": 253,
    "g": 223,
    "b": 88
  },
  "hsl": {
    "h": 49.091,
    "s": 97.633,
    "l": 66.863
  },
  "oklch": {
    "l": 0.90455,
    "c": 0.15382,
    "h": 96.6
  },
  "luminance": 0.74363
}

Semantic roles & 50–950 ramp

primary

#FDDF58

secondary

#2746D2

accent

#2AE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#19160D

muted

#87847F

Preview Lab

Preview with #FDDF58

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

Preview Lab → · Contrast checker → · Palette generator →