#F9DF80#F9DF80

#F9DF80 is a very light, moderate yellow. Relative luminance 0.745; OKLCH L 90.5% C 0.119 H 94.5°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#F9DF80
RGB	rgb(249, 223, 128)
HSL	hsl(47, 91%, 74%)
HSV	hsv(47, 49%, 98%)
CMYK	cmyk(0%, 10.4%, 48.6%, 2.4%)
CIE-LAB	lab(89.15, -3.08, 49.52)
CIE-LCH	lch(89.15, 49.61, 93.56°)
OKLab	oklab(90.54% -0.0093 0.1184)
OKLCH	oklch(90.54% 0.119 94.5)
XYZ	xyz(69.3531, 74.4764, 31.1401)
Luminance	0.7447 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9DF80 #809AF9

analogous

#F9A380 #F9DF80 #D7F980

triadic

#F9DF80 #80F9DF #DF80F9

tetradic

#F9DF80 #80F9A3 #809AF9 #F980D7

square

#F9DF80 #80F9A3 #809AF9 #F980D7

split-complementary

#F9DF80 #80D7F9 #A380F9

monochromatic

#F3C10B #F6D046 #F9DF80 #FCEEBA #FEF8E2

Accessibility & contrast

On white

1.32

#F9DF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#F9DF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9DF80

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9DF80	#FFFFFF	#000000	##000000
##F9DF80	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB78

Deuteranopia (green-blind)

#F7E384

Tritanopia (blue-blind)

#FFD2C8

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #f9df80;
/* rgb */ color: rgb(249, 223, 128);
/* oklch */ color: oklch(90.5% 0.119 94.5);

Tailwind

colors: {
  custom: {
    50: '#fde8a6',
    500: '#f9df80',
    950: '#000000',
  },
}

SCSS

$custom: #f9df80;
$custom-light: #fde8a6;
$custom-dark: #000000;

JSON

{
  "hex": "#f9df80",
  "rgb": {
    "r": 249,
    "g": 223,
    "b": 128
  },
  "hsl": {
    "h": 47.107,
    "s": 90.977,
    "l": 73.922
  },
  "oklch": {
    "l": 0.90543,
    "c": 0.11878,
    "h": 94.5
  },
  "luminance": 0.74474
}

Semantic roles & 50–950 ramp

primary

#F9DF80

secondary

#4766D6

accent

#31E600

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F9DF80

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

Preview Lab → · Contrast checker → · Palette generator →