#F3ED77#F3ED77

#F3ED77 is a very light, vivid yellow. Relative luminance 0.810; OKLCH L 92.7% C 0.140 H 106.2°. Best body text is #000000 at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#F3ED77
RGB	rgb(243, 237, 119)
HSL	hsl(57, 84%, 71%)
HSV	hsv(57, 51%, 95%)
CMYK	cmyk(0%, 2.5%, 51%, 4.7%)
CIE-LAB	lab(92.11, -13.23, 57.19)
CIE-LCH	lch(92.11, 58.70, 103.02°)
OKLab	oklab(92.74% -0.0391 0.1346)
OKLCH	oklch(92.74% 0.14 106.2)
XYZ	xyz(70.5780, 80.9570, 29.3576)
Luminance	0.8095 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3ED77 #777DF3

analogous

#F3AF77 #F3ED77 #BBF377

triadic

#F3ED77 #77F3ED #ED77F3

tetradic

#F3ED77 #77F3AF #777DF3 #F377BB

square

#F3ED77 #77F3AF #777DF3 #F377BB

split-complementary

#F3ED77 #77BBF3 #AF77F3

monochromatic

#DCD213 #EEE63F #F3ED77 #F8F4AF #FDFBE3

Accessibility & contrast

On white

1.22

#F3ED77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.19

#F3ED77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3ED77

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3ED77	#FFFFFF	#000000	##000000
##F3ED77	1.00	1.22	17.19	17.19
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.19	21.00	1.00	1.00
##000000	17.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE56C

Deuteranopia (green-blind)

#FFEB7D

Tritanopia (blue-blind)

#FFE0D2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #f3ed77;
/* rgb */ color: rgb(243, 237, 119);
/* oklch */ color: oklch(92.7% 0.140 106.2);

Tailwind

colors: {
  custom: {
    50: '#f9f2a1',
    500: '#f3ed77',
    950: '#000000',
  },
}

SCSS

$custom: #f3ed77;
$custom-light: #f9f2a1;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ed77",
  "rgb": {
    "r": 243,
    "g": 237,
    "b": 119
  },
  "hsl": {
    "h": 57.097,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.92742,
    "c": 0.14016,
    "h": 106.2
  },
  "luminance": 0.80955
}

Semantic roles & 50–950 ramp

primary

#F3ED77

secondary

#4148CD

accent

#10E005

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160F

muted

#868580

Preview Lab

Preview with #F3ED77

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

Preview Lab → · Contrast checker → · Palette generator →