#F3E47E#F3E47E

#F3E47E is a very light, vivid yellow. Relative luminance 0.760; OKLCH L 91.0% C 0.125 H 101.0°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#F3E47E
RGB	rgb(243, 228, 126)
HSL	hsl(52, 83%, 72%)
HSV	hsv(52, 48%, 95%)
CMYK	cmyk(0%, 6.2%, 48.1%, 4.7%)
CIE-LAB	lab(89.88, -8.16, 51.26)
CIE-LCH	lch(89.88, 51.90, 99.05°)
OKLab	oklab(91% -0.0238 0.1222)
OKLCH	oklch(91% 0.125 101)
XYZ	xyz(68.4733, 76.0502, 30.8069)
Luminance	0.7605 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E47E #7E8DF3

analogous

#F3AA7E #F3E47E #C7F37E

triadic

#F3E47E #7EF3E4 #E47EF3

tetradic

#F3E47E #7EF3AA #7E8DF3 #F37EC7

square

#F3E47E #7EF3AA #7E8DF3 #F37EC7

split-complementary

#F3E47E #7EC7F3 #AA7EF3

monochromatic

#E2C715 #EED846 #F3E47E #F8F0B6 #FCF9E3

Accessibility & contrast

On white

1.30

#F3E47E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#F3E47E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E47E

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E47E	#FFFFFF	#000000	##000000
##F3E47E	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DE75

Deuteranopia (green-blind)

#F9E582

Tritanopia (blue-blind)

#FFD7CC

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f3e47e;
/* rgb */ color: rgb(243, 228, 126);
/* oklch */ color: oklch(91.0% 0.125 101.0);

Tailwind

colors: {
  custom: {
    50: '#f9eca5',
    500: '#f3e47e',
    950: '#000000',
  },
}

SCSS

$custom: #f3e47e;
$custom-light: #f9eca5;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e47e",
  "rgb": {
    "r": 243,
    "g": 228,
    "b": 126
  },
  "hsl": {
    "h": 52.308,
    "s": 82.979,
    "l": 72.353
  },
  "oklch": {
    "l": 0.90996,
    "c": 0.12451,
    "h": 101
  },
  "luminance": 0.76048
}

Semantic roles & 50–950 ramp

primary

#F3E47E

secondary

#4758CE

accent

#22DF06

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F3E47E

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

Preview Lab → · Contrast checker → · Palette generator →