#F7DF7B#F7DF7B

#F7DF7B is a very light, vivid yellow. Relative luminance 0.740; OKLCH L 90.3% C 0.123 H 96.2°. Best body text is #000000 at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#F7DF7B
RGB	rgb(247, 223, 123)
HSL	hsl(48, 89%, 73%)
HSV	hsv(48, 50%, 97%)
CMYK	cmyk(0%, 9.7%, 50.2%, 3.1%)
CIE-LAB	lab(88.91, -4.32, 51.59)
CIE-LCH	lch(88.91, 51.77, 94.78°)
OKLab	oklab(90.3% -0.0133 0.1226)
OKLCH	oklch(90.3% 0.123 96.2)
XYZ	xyz(68.3228, 73.9823, 29.4162)
Luminance	0.7398 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7DF7B #7B93F7

analogous

#F7A17B #F7DF7B #D1F77B

triadic

#F7DF7B #7BF7DF #DF7BF7

tetradic

#F7DF7B #7BF7A1 #7B93F7 #F77BD1

square

#F7DF7B #7BF7A1 #7B93F7 #F77BD1

split-complementary

#F7DF7B #7BD1F7 #A17BF7

monochromatic

#E9BF0E #F4D141 #F7DF7B #FAEDB5 #FDF8E2

Accessibility & contrast

On white

1.33

#F7DF7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.80

#F7DF7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7DF7B

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7DF7B	#FFFFFF	#000000	##000000
##F7DF7B	1.00	1.33	15.80	15.80
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.80	21.00	1.00	1.00
##000000	15.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB72

Deuteranopia (green-blind)

#F7E37F

Tritanopia (blue-blind)

#FFD2C8

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f7df7b;
/* rgb */ color: rgb(247, 223, 123);
/* oklch */ color: oklch(90.3% 0.123 96.2);

Tailwind

colors: {
  custom: {
    50: '#fce8a3',
    500: '#f7df7b',
    950: '#000000',
  },
}

SCSS

$custom: #f7df7b;
$custom-light: #fce8a3;
$custom-dark: #000000;

JSON

{
  "hex": "#f7df7b",
  "rgb": {
    "r": 247,
    "g": 223,
    "b": 123
  },
  "hsl": {
    "h": 48.387,
    "s": 88.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.90298,
    "c": 0.12336,
    "h": 96.2
  },
  "luminance": 0.7398
}

Semantic roles & 50–950 ramp

primary

#F7DF7B

secondary

#435FD3

accent

#2DE500

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F7DF7B

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

Preview Lab → · Contrast checker → · Palette generator →