#F3EB80#F3EB80

#F3EB80 is a very light, vivid yellow. Relative luminance 0.800; OKLCH L 92.4% C 0.129 H 104.8°. Best body text is #000000 at 17.01:1 contrast (WCAG AA passes).

Color values

HEX	#F3EB80
RGB	rgb(243, 235, 128)
HSL	hsl(56, 83%, 73%)
HSV	hsv(56, 47%, 95%)
CMYK	cmyk(0%, 3.3%, 47.3%, 4.7%)
CIE-LAB	lab(91.70, -11.47, 52.51)
CIE-LCH	lch(91.70, 53.75, 102.32°)
OKLab	oklab(92.45% -0.0331 0.1251)
OKLCH	oklch(92.45% 0.129 104.8)
XYZ	xyz(70.5685, 80.0319, 32.1483)
Luminance	0.8003 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EB80 #8088F3

analogous

#F3B180 #F3EB80 #C1F380

triadic

#F3EB80 #80F3EB #EB80F3

tetradic

#F3EB80 #80F3B1 #8088F3 #F380C1

square

#F3EB80 #80F3B1 #8088F3 #F380C1

split-complementary

#F3EB80 #80C1F3 #B180F3

monochromatic

#E3D515 #EEE248 #F3EB80 #F8F4B8 #FCFBE3

Accessibility & contrast

On white

1.23

#F3EB80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.01

#F3EB80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EB80

17.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EB80	#FFFFFF	#000000	##000000
##F3EB80	1.00	1.23	17.01	17.01
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.01	21.00	1.00	1.00
##000000	17.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE477

Deuteranopia (green-blind)

#FEEA85

Tritanopia (blue-blind)

#FFDFD2

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #f3eb80;
/* rgb */ color: rgb(243, 235, 128);
/* oklch */ color: oklch(92.4% 0.129 104.8);

Tailwind

colors: {
  custom: {
    50: '#f9f1a7',
    500: '#f3eb80',
    950: '#000000',
  },
}

SCSS

$custom: #f3eb80;
$custom-light: #f9f1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#f3eb80",
  "rgb": {
    "r": 243,
    "g": 235,
    "b": 128
  },
  "hsl": {
    "h": 55.826,
    "s": 82.734,
    "l": 72.745
  },
  "oklch": {
    "l": 0.92446,
    "c": 0.12944,
    "h": 104.8
  },
  "luminance": 0.8003
}

Semantic roles & 50–950 ramp

primary

#F3EB80

secondary

#4952CE

accent

#15DF06

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#181610

muted

#868580

Preview Lab

Preview with #F3EB80

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

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