#F5D978#F5D978

#F5D978 is a very light, vivid yellow. Relative luminance 0.704; OKLCH L 88.9% C 0.121 H 93.7°. Best body text is #000000 at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#F5D978
RGB	rgb(245, 217, 120)
HSL	hsl(47, 86%, 72%)
HSV	hsv(47, 51%, 96%)
CMYK	cmyk(0%, 11.4%, 51%, 3.9%)
CIE-LAB	lab(87.19, -2.34, 50.91)
CIE-LCH	lch(87.19, 50.96, 92.63°)
OKLab	oklab(88.88% -0.0077 0.1209)
OKLCH	oklch(88.88% 0.121 93.7)
XYZ	xyz(65.8615, 70.3971, 27.8845)
Luminance	0.7039 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5D978 #7894F5

analogous

#F59B78 #F5D978 #D3F578

triadic

#F5D978 #78F5D9 #D978F5

tetradic

#F5D978 #78F59B #7894F5 #F578D3

square

#F5D978 #78F59B #7894F5 #F578D3

split-complementary

#F5D978 #78D3F5 #9B78F5

monochromatic

#E2B311 #F1C93F #F5D978 #F9E9B1 #FDF7E3

Accessibility & contrast

On white

1.39

#F5D978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.08

#F5D978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5D978

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5D978	#FFFFFF	#000000	##000000
##F5D978	1.00	1.39	15.08	15.08
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.08	21.00	1.00	1.00
##000000	15.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD570

Deuteranopia (green-blind)

#F2DE7C

Tritanopia (blue-blind)

#FFCCC2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #f5d978;
/* rgb */ color: rgb(245, 217, 120);
/* oklch */ color: oklch(88.9% 0.121 93.7);

Tailwind

colors: {
  custom: {
    50: '#fbe4a1',
    500: '#f5d978',
    950: '#000000',
  },
}

SCSS

$custom: #f5d978;
$custom-light: #fbe4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#f5d978",
  "rgb": {
    "r": 245,
    "g": 217,
    "b": 120
  },
  "hsl": {
    "h": 46.56,
    "s": 86.207,
    "l": 71.569
  },
  "oklch": {
    "l": 0.88884,
    "c": 0.12117,
    "h": 93.7
  },
  "luminance": 0.70394
}

Semantic roles & 50–950 ramp

primary

#F5D978

secondary

#4161D0

accent

#35E303

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150F

muted

#868480

Preview Lab

Preview with #F5D978

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

Preview Lab → · Contrast checker → · Palette generator →