#F7DD78#F7DD78

#F7DD78 is a very light, vivid yellow. Relative luminance 0.728; OKLCH L 89.9% C 0.125 H 95.3°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#F7DD78
RGB	rgb(247, 221, 120)
HSL	hsl(48, 89%, 72%)
HSV	hsv(48, 51%, 97%)
CMYK	cmyk(0%, 10.5%, 51.4%, 3.1%)
CIE-LAB	lab(88.37, -3.56, 52.37)
CIE-LCH	lch(88.37, 52.49, 93.89°)
OKLab	oklab(89.86% -0.0114 0.1241)
OKLCH	oklch(89.86% 0.125 95.3)
XYZ	xyz(67.6067, 72.8460, 28.2652)
Luminance	0.7284 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7DD78 #7892F7

analogous

#F79E78 #F7DD78 #D1F778

triadic

#F7DD78 #78F7DD #DD78F7

tetradic

#F7DD78 #78F79E #7892F7 #F778D1

square

#F7DD78 #78F79E #7892F7 #F778D1

split-complementary

#F7DD78 #78D1F7 #9E78F7

monochromatic

#E7BA0E #F4CE3E #F7DD78 #FAECB2 #FDF8E2

Accessibility & contrast

On white

1.35

#F7DD78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#F7DD78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7DD78

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7DD78	#FFFFFF	#000000	##000000
##F7DD78	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD96F

Deuteranopia (green-blind)

#F6E17C

Tritanopia (blue-blind)

#FFD0C5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f7dd78;
/* rgb */ color: rgb(247, 221, 120);
/* oklch */ color: oklch(89.9% 0.125 95.3);

Tailwind

colors: {
  custom: {
    50: '#fce7a1',
    500: '#f7dd78',
    950: '#000000',
  },
}

SCSS

$custom: #f7dd78;
$custom-light: #fce7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#f7dd78",
  "rgb": {
    "r": 247,
    "g": 221,
    "b": 120
  },
  "hsl": {
    "h": 47.717,
    "s": 88.811,
    "l": 71.961
  },
  "oklch": {
    "l": 0.8986,
    "c": 0.12462,
    "h": 95.3
  },
  "luminance": 0.72843
}

Semantic roles & 50–950 ramp

primary

#F7DD78

secondary

#415ED3

accent

#2FE500

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F7DD78

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

Preview Lab → · Contrast checker → · Palette generator →