#F3DF70#F3DF70

#F3DF70 is a very light, vivid yellow. Relative luminance 0.730; OKLCH L 89.8% C 0.133 H 99.3°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#F3DF70
RGB	rgb(243, 223, 112)
HSL	hsl(51, 85%, 70%)
HSV	hsv(51, 54%, 95%)
CMYK	cmyk(0%, 8.2%, 53.9%, 4.7%)
CIE-LAB	lab(88.45, -6.83, 56.12)
CIE-LCH	lch(88.45, 56.54, 96.94°)
OKLab	oklab(89.81% -0.0215 0.1316)
OKLCH	oklch(89.81% 0.133 99.3)
XYZ	xyz(66.2767, 73.0025, 25.9259)
Luminance	0.7300 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DF70 #7084F3

analogous

#F39E70 #F3DF70 #C5F370

triadic

#F3DF70 #70F3DF #DF70F3

tetradic

#F3DF70 #70F39E #7084F3 #F370C5

square

#F3DF70 #70F39E #7084F3 #F370C5

split-complementary

#F3DF70 #70C5F3 #9E70F3

monochromatic

#D7B912 #EED238 #F3DF70 #F8ECA8 #FCF8E1

Accessibility & contrast

On white

1.35

#F3DF70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#F3DF70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DF70

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DF70	#FFFFFF	#000000	##000000
##F3DF70	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DA65

Deuteranopia (green-blind)

#F7E175

Tritanopia (blue-blind)

#FFD1C6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f3df70;
/* rgb */ color: rgb(243, 223, 112);
/* oklch */ color: oklch(89.8% 0.133 99.3);

Tailwind

colors: {
  custom: {
    50: '#fae89c',
    500: '#f3df70',
    950: '#000000',
  },
}

SCSS

$custom: #f3df70;
$custom-light: #fae89c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3df70",
  "rgb": {
    "r": 243,
    "g": 223,
    "b": 112
  },
  "hsl": {
    "h": 50.84,
    "s": 84.516,
    "l": 69.608
  },
  "oklch": {
    "l": 0.89809,
    "c": 0.13334,
    "h": 99.3
  },
  "luminance": 0.73
}

Semantic roles & 50–950 ramp

primary

#F3DF70

secondary

#3B51CD

accent

#26E105

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3DF70

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

Preview Lab → · Contrast checker → · Palette generator →