#F3E77A#F3E77A

#F3E77A is a very light, vivid yellow. Relative luminance 0.776; OKLCH L 91.6% C 0.131 H 103.0°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#F3E77A
RGB	rgb(243, 231, 122)
HSL	hsl(54, 83%, 72%)
HSV	hsv(54, 50%, 95%)
CMYK	cmyk(0%, 4.9%, 49.8%, 4.7%)
CIE-LAB	lab(90.60, -10.01, 54.02)
CIE-LCH	lch(90.60, 54.94, 100.50°)
OKLab	oklab(91.55% -0.0296 0.1279)
OKLCH	oklch(91.55% 0.131 103)
XYZ	xyz(69.0528, 77.6139, 29.7521)
Luminance	0.7761 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E77A #7A86F3

analogous

#F3AB7A #F3E77A #C2F37A

triadic

#F3E77A #7AF3E7 #E77AF3

tetradic

#F3E77A #7AF3AB #7A86F3 #F37AC2

square

#F3E77A #7AF3AB #7A86F3 #F37AC2

split-complementary

#F3E77A #7AC2F3 #AB7AF3

monochromatic

#DFCA14 #EEDD42 #F3E77A #F8F1B2 #FCFAE3

Accessibility & contrast

On white

1.27

#F3E77A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#F3E77A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E77A

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E77A	#FFFFFF	#000000	##000000
##F3E77A	1.00	1.27	16.52	16.52
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.52	21.00	1.00	1.00
##000000	16.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E170

Deuteranopia (green-blind)

#FCE77F

Tritanopia (blue-blind)

#FFDACE

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f3e77a;
/* rgb */ color: rgb(243, 231, 122);
/* oklch */ color: oklch(91.6% 0.131 103.0);

Tailwind

colors: {
  custom: {
    50: '#f9eea3',
    500: '#f3e77a',
    950: '#000000',
  },
}

SCSS

$custom: #f3e77a;
$custom-light: #f9eea3;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e77a",
  "rgb": {
    "r": 243,
    "g": 231,
    "b": 122
  },
  "hsl": {
    "h": 54.05,
    "s": 83.448,
    "l": 71.569
  },
  "oklch": {
    "l": 0.91553,
    "c": 0.13131,
    "h": 103
  },
  "luminance": 0.77612
}

Semantic roles & 50–950 ramp

primary

#F3E77A

secondary

#4351CE

accent

#1BE006

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F3E77A

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

Preview Lab → · Contrast checker → · Palette generator →