#FDDF61#FDDF61

#FDDF61 is a very light, vivid yellow. Relative luminance 0.745; OKLCH L 90.5% C 0.147 H 95.9°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#FDDF61
RGB	rgb(253, 223, 97)
HSL	hsl(48, 98%, 69%)
HSV	hsv(48, 62%, 99%)
CMYK	cmyk(0%, 11.9%, 61.7%, 0.8%)
CIE-LAB	lab(89.17, -3.82, 63.87)
CIE-LCH	lch(89.17, 63.99, 93.42°)
OKLab	oklab(90.54% -0.0151 0.1463)
OKLCH	oklch(90.54% 0.147 95.9)
XYZ	xyz(69.0564, 74.5244, 22.0542)
Luminance	0.7452 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDDF61 #617FFD

analogous

#FD9161 #FDDF61 #CDFD61

triadic

#FDDF61 #61FDDF #DF61FD

tetradic

#FDDF61 #61FD91 #617FFD #FD61CD

square

#FDDF61 #61FD91 #617FFD #FD61CD

split-complementary

#FDDF61 #61CDFD #9161FD

monochromatic

#E1B603 #FCD325 #FDDF61 #FEEB9D #FFF7DA

Accessibility & contrast

On white

1.32

#FDDF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#FDDF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDDF61

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDDF61	#FFFFFF	#000000	##000000
##FDDF61	1.00	1.32	15.90	15.90
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.90	21.00	1.00	1.00
##000000	15.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA53

Deuteranopia (green-blind)

#FBE467

Tritanopia (blue-blind)

#FFD0C4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #fddf61;
/* rgb */ color: rgb(253, 223, 97);
/* oklch */ color: oklch(90.5% 0.147 95.9);

Tailwind

colors: {
  custom: {
    50: '#ffe893',
    500: '#fddf61',
    950: '#000000',
  },
}

SCSS

$custom: #fddf61;
$custom-light: #ffe893;
$custom-dark: #000000;

JSON

{
  "hex": "#fddf61",
  "rgb": {
    "r": 253,
    "g": 223,
    "b": 97
  },
  "hsl": {
    "h": 48.462,
    "s": 97.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.90538,
    "c": 0.14703,
    "h": 95.9
  },
  "luminance": 0.74521
}

Semantic roles & 50–950 ramp

primary

#FDDF61

secondary

#2B4CD7

accent

#2CE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#19160D

muted

#87847F

Preview Lab

Preview with #FDDF61

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

Preview Lab → · Contrast checker → · Palette generator →