#F5DF5F#F5DF5F

#F5DF5F is a very light, vivid yellow. Relative luminance 0.730; OKLCH L 89.8% C 0.148 H 99.6°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#F5DF5F
RGB	rgb(245, 223, 95)
HSL	hsl(51, 88%, 67%)
HSV	hsv(51, 61%, 96%)
CMYK	cmyk(0%, 9%, 61.2%, 3.9%)
CIE-LAB	lab(88.46, -7.23, 63.75)
CIE-LCH	lch(88.46, 64.16, 96.47°)
OKLab	oklab(89.8% -0.0246 0.1459)
OKLCH	oklch(89.8% 0.148 99.6)
XYZ	xyz(66.1121, 73.0169, 21.4355)
Luminance	0.7301 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5DF5F #5F75F5

analogous

#F5945F #F5DF5F #C0F55F

triadic

#F5DF5F #5FF5DF #DF5FF5

tetradic

#F5DF5F #5FF594 #5F75F5 #F55FC0

square

#F5DF5F #5FF594 #5F75F5 #F55FC0

split-complementary

#F5DF5F #5FC0F5 #945FF5

monochromatic

#CDB10D #F1D325 #F5DF5F #F9EB99 #FCF6D2

Accessibility & contrast

On white

1.35

#F5DF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#F5DF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5DF5F

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5DF5F	#FFFFFF	#000000	##000000
##F5DF5F	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D951

Deuteranopia (green-blind)

#F9E266

Tritanopia (blue-blind)

#FFD0C4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f5df5f;
/* rgb */ color: rgb(245, 223, 95);
/* oklch */ color: oklch(89.8% 0.148 99.6);

Tailwind

colors: {
  custom: {
    50: '#fce891',
    500: '#f5df5f',
    950: '#000000',
  },
}

SCSS

$custom: #f5df5f;
$custom-light: #fce891;
$custom-dark: #000000;

JSON

{
  "hex": "#f5df5f",
  "rgb": {
    "r": 245,
    "g": 223,
    "b": 95
  },
  "hsl": {
    "h": 51.2,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.89802,
    "c": 0.14798,
    "h": 99.6
  },
  "luminance": 0.73014
}

Semantic roles & 50–950 ramp

primary

#F5DF5F

secondary

#2F46C9

accent

#22E501

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F5DF5F

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

Preview Lab → · Contrast checker → · Palette generator →