#FDEF5F#FDEF5F

#FDEF5F is a very light, vivid yellow. Relative luminance 0.834; OKLCH L 93.7% C 0.162 H 103.8°. Best body text is #000000 at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#FDEF5F
RGB	rgb(253, 239, 95)
HSL	hsl(55, 98%, 68%)
HSV	hsv(55, 62%, 99%)
CMYK	cmyk(0%, 5.5%, 62.5%, 0.8%)
CIE-LAB	lab(93.21, -11.91, 69.07)
CIE-LCH	lch(93.21, 70.09, 99.78°)
OKLab	oklab(93.74% -0.0385 0.157)
OKLCH	oklch(93.74% 0.162 103.8)
XYZ	xyz(73.4428, 83.4446, 23.0621)
Luminance	0.8344 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDEF5F #5F6DFD

analogous

#FDA05F #FDEF5F #BCFD5F

triadic

#FDEF5F #5FFDEF #EF5FFD

tetradic

#FDEF5F #5FFDA0 #5F6DFD #FD5FBC

square

#FDEF5F #5FFDA0 #5F6DFD #FD5FBC

split-complementary

#FDEF5F #5FBCFD #A05FFD

monochromatic

#DFCB03 #FCE923 #FDEF5F #FEF59B #FFFBD8

Accessibility & contrast

On white

1.19

#FDEF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.69

#FDEF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDEF5F

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDEF5F	#FFFFFF	#000000	##000000
##FDEF5F	1.00	1.19	17.69	17.69
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.69	21.00	1.00	1.00
##000000	17.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE74D

Deuteranopia (green-blind)

#FFEF67

Tritanopia (blue-blind)

#FFE0D1

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #fdef5f;
/* rgb */ color: rgb(253, 239, 95);
/* oklch */ color: oklch(93.7% 0.162 103.8);

Tailwind

colors: {
  custom: {
    50: '#fff492',
    500: '#fdef5f',
    950: '#000000',
  },
}

SCSS

$custom: #fdef5f;
$custom-light: #fff492;
$custom-dark: #000000;

JSON

{
  "hex": "#fdef5f",
  "rgb": {
    "r": 253,
    "g": 239,
    "b": 95
  },
  "hsl": {
    "h": 54.684,
    "s": 97.531,
    "l": 68.235
  },
  "oklch": {
    "l": 0.93736,
    "c": 0.16165,
    "h": 103.8
  },
  "luminance": 0.83442
}

Semantic roles & 50–950 ramp

primary

#FDEF5F

secondary

#2939D7

accent

#14E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FDEF5F

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

Preview Lab → · Contrast checker → · Palette generator →