#F3D971#F3D971

#F3D971 is a very light, vivid yellow. Relative luminance 0.699; OKLCH L 88.6% C 0.127 H 95.6°. Best body text is #000000 at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#F3D971
RGB	rgb(243, 217, 113)
HSL	hsl(48, 84%, 70%)
HSV	hsv(48, 53%, 95%)
CMYK	cmyk(0%, 10.7%, 53.5%, 4.7%)
CIE-LAB	lab(86.94, -3.72, 53.88)
CIE-LCH	lch(86.94, 54.01, 93.95°)
OKLab	oklab(88.62% -0.0124 0.1268)
OKLCH	oklch(88.62% 0.127 95.6)
XYZ	xyz(64.7580, 69.8755, 25.6958)
Luminance	0.6987 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D971 #718BF3

analogous

#F39871 #F3D971 #CCF371

triadic

#F3D971 #71F3D9 #D971F3

tetradic

#F3D971 #71F398 #718BF3 #F371CC

square

#F3D971 #71F398 #718BF3 #F371CC

split-complementary

#F3D971 #71CCF3 #9871F3

monochromatic

#D7B012 #EECA39 #F3D971 #F8E8A9 #FDF7E2

Accessibility & contrast

On white

1.40

#F3D971 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.97

#F3D971 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D971

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D971	#FFFFFF	#000000	##000000
##F3D971	1.00	1.40	14.97	14.97
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.97	21.00	1.00	1.00
##000000	14.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD567

Deuteranopia (green-blind)

#F2DD75

Tritanopia (blue-blind)

#FFCBC1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #f3d971;
/* rgb */ color: rgb(243, 217, 113);
/* oklch */ color: oklch(88.6% 0.127 95.6);

Tailwind

colors: {
  custom: {
    50: '#fae49c',
    500: '#f3d971',
    950: '#000000',
  },
}

SCSS

$custom: #f3d971;
$custom-light: #fae49c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d971",
  "rgb": {
    "r": 243,
    "g": 217,
    "b": 113
  },
  "hsl": {
    "h": 48,
    "s": 84.416,
    "l": 69.804
  },
  "oklch": {
    "l": 0.88615,
    "c": 0.12743,
    "h": 95.6
  },
  "luminance": 0.69873
}

Semantic roles & 50–950 ramp

primary

#F3D971

secondary

#3B59CD

accent

#31E105

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F3D971

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

Preview Lab → · Contrast checker → · Palette generator →