#F5DF91#F5DF91

#F5DF91 is a very light, moderate yellow. Relative luminance 0.742; OKLCH L 90.4% C 0.100 H 94.2°. Best body text is #000000 at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#F5DF91
RGB	rgb(245, 223, 145)
HSL	hsl(47, 83%, 76%)
HSV	hsv(47, 41%, 96%)
CMYK	cmyk(0%, 9%, 40.8%, 3.9%)
CIE-LAB	lab(89.03, -3.02, 40.94)
CIE-LCH	lch(89.03, 41.05, 94.22°)
OKLab	oklab(90.45% -0.0074 0.1002)
OKLCH	oklch(90.45% 0.1 94.2)
XYZ	xyz(69.1563, 74.2346, 37.4684)
Luminance	0.7423 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5DF91 #91A7F5

analogous

#F5AD91 #F5DF91 #D9F591

triadic

#F5DF91 #91F5DF #DF91F5

tetradic

#F5DF91 #91F5AD #91A7F5 #F591D9

square

#F5DF91 #91F5AD #91A7F5 #F591D9

split-complementary

#F5DF91 #91D9F5 #AD91F5

monochromatic

#EBBE21 #F0CF59 #F5DF91 #FAEFC9 #FCF7E3

Accessibility & contrast

On white

1.33

#F5DF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.85

#F5DF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5DF91

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5DF91	#FFFFFF	#000000	##000000
##F5DF91	1.00	1.33	15.85	15.85
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.85	21.00	1.00	1.00
##000000	15.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEDC8B

Deuteranopia (green-blind)

#F4E394

Tritanopia (blue-blind)

#FFD4CC

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #f5df91;
/* rgb */ color: rgb(245, 223, 145);
/* oklch */ color: oklch(90.4% 0.100 94.2);

Tailwind

colors: {
  custom: {
    50: '#fae8b2',
    500: '#f5df91',
    950: '#000000',
  },
}

SCSS

$custom: #f5df91;
$custom-light: #fae8b2;
$custom-dark: #000000;

JSON

{
  "hex": "#f5df91",
  "rgb": {
    "r": 245,
    "g": 223,
    "b": 145
  },
  "hsl": {
    "h": 46.8,
    "s": 83.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.90446,
    "c": 0.10042,
    "h": 94.2
  },
  "luminance": 0.74232
}

Semantic roles & 50–950 ramp

primary

#F5DF91

secondary

#5773D3

accent

#36E006

background

#FFFEFD

surface

#FFFCF8

border

#D7D5D1

text

#171611

muted

#858481

Preview Lab

Preview with #F5DF91

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

Preview Lab → · Contrast checker → · Palette generator →