#F3DD70#F3DD70

#F3DD70 is a very light, vivid yellow. Relative luminance 0.719; OKLCH L 89.4% C 0.132 H 98.1°. Best body text is #000000 at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#F3DD70
RGB	rgb(243, 221, 112)
HSL	hsl(50, 85%, 70%)
HSV	hsv(50, 54%, 95%)
CMYK	cmyk(0%, 9.1%, 53.9%, 4.7%)
CIE-LAB	lab(87.94, -5.82, 55.53)
CIE-LCH	lch(87.94, 55.83, 95.99°)
OKLab	oklab(89.41% -0.0186 0.1303)
OKLCH	oklch(89.41% 0.132 98.1)
XYZ	xyz(65.7455, 71.9401, 25.7488)
Luminance	0.7194 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DD70 #7086F3

analogous

#F39C70 #F3DD70 #C7F370

triadic

#F3DD70 #70F3DD #DD70F3

tetradic

#F3DD70 #70F39C #7086F3 #F370C7

square

#F3DD70 #70F39C #7086F3 #F370C7

split-complementary

#F3DD70 #70C7F3 #9C70F3

monochromatic

#D7B612 #EED038 #F3DD70 #F8EAA8 #FCF8E1

Accessibility & contrast

On white

1.36

#F3DD70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.39

#F3DD70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DD70

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DD70	#FFFFFF	#000000	##000000
##F3DD70	1.00	1.36	15.39	15.39
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.39	21.00	1.00	1.00
##000000	15.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD866

Deuteranopia (green-blind)

#F5E075

Tritanopia (blue-blind)

#FFCFC4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #f3dd70;
/* rgb */ color: rgb(243, 221, 112);
/* oklch */ color: oklch(89.4% 0.132 98.1);

Tailwind

colors: {
  custom: {
    50: '#fae79c',
    500: '#f3dd70',
    950: '#000000',
  },
}

SCSS

$custom: #f3dd70;
$custom-light: #fae79c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3dd70",
  "rgb": {
    "r": 243,
    "g": 221,
    "b": 112
  },
  "hsl": {
    "h": 49.924,
    "s": 84.516,
    "l": 69.608
  },
  "oklch": {
    "l": 0.89406,
    "c": 0.13163,
    "h": 98.1
  },
  "luminance": 0.71937
}

Semantic roles & 50–950 ramp

primary

#F3DD70

secondary

#3B53CD

accent

#2AE105

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3DD70

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

Preview Lab → · Contrast checker → · Palette generator →