#F3EF7D#F3EF7D

#F3EF7D is a very light, vivid yellow. Relative luminance 0.823; OKLCH L 93.2% C 0.137 H 107.0°. Best body text is #000000 at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#F3EF7D
RGB	rgb(243, 239, 125)
HSL	hsl(58, 83%, 72%)
HSV	hsv(58, 49%, 95%)
CMYK	cmyk(0%, 1.6%, 48.6%, 4.7%)
CIE-LAB	lab(92.69, -13.71, 55.11)
CIE-LCH	lch(92.69, 56.79, 103.96°)
OKLab	oklab(93.23% -0.0398 0.1306)
OKLCH	oklch(93.23% 0.137 107)
XYZ	xyz(71.5320, 82.2703, 31.5097)
Luminance	0.8227 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EF7D #7D81F3

analogous

#F3B47D #F3EF7D #BCF37D

triadic

#F3EF7D #7DF3EF #EF7DF3

tetradic

#F3EF7D #7DF3B4 #7D81F3 #F37DBC

square

#F3EF7D #7DF3B4 #7D81F3 #F37DBC

split-complementary

#F3EF7D #7DBCF3 #B47DF3

monochromatic

#E1DA15 #EEE845 #F3EF7D #F8F6B5 #FCFCE3

Accessibility & contrast

On white

1.20

#F3EF7D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.45

#F3EF7D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EF7D

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EF7D	#FFFFFF	#000000	##000000
##F3EF7D	1.00	1.20	17.45	17.45
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.45	21.00	1.00	1.00
##000000	17.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE773

Deuteranopia (green-blind)

#FFEC83

Tritanopia (blue-blind)

#FFE2D5

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f3ef7d;
/* rgb */ color: rgb(243, 239, 125);
/* oklch */ color: oklch(93.2% 0.137 107.0);

Tailwind

colors: {
  custom: {
    50: '#f9f4a5',
    500: '#f3ef7d',
    950: '#000000',
  },
}

SCSS

$custom: #f3ef7d;
$custom-light: #f9f4a5;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ef7d",
  "rgb": {
    "r": 243,
    "g": 239,
    "b": 125
  },
  "hsl": {
    "h": 57.966,
    "s": 83.099,
    "l": 72.157
  },
  "oklch": {
    "l": 0.93226,
    "c": 0.13653,
    "h": 107
  },
  "luminance": 0.82268
}

Semantic roles & 50–950 ramp

primary

#F3EF7D

secondary

#464BCE

accent

#0DE006

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F3EF7D

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

Preview Lab → · Contrast checker → · Palette generator →