#F3EE75#F3EE75

#F3EE75 is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.9% C 0.143 H 106.7°. Best body text is #000000 at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#F3EE75
RGB	rgb(243, 238, 117)
HSL	hsl(58, 84%, 71%)
HSV	hsv(58, 52%, 95%)
CMYK	cmyk(0%, 2.1%, 51.9%, 4.7%)
CIE-LAB	lab(92.35, -13.88, 58.38)
CIE-LCH	lch(92.35, 60.01, 103.38°)
OKLab	oklab(92.92% -0.0412 0.137)
OKLCH	oklch(92.92% 0.143 106.7)
XYZ	xyz(70.7495, 81.4901, 28.8285)
Luminance	0.8149 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EE75 #757AF3

analogous

#F3AF75 #F3EE75 #B9F375

triadic

#F3EE75 #75F3EE #EE75F3

tetradic

#F3EE75 #75F3AF #757AF3 #F375B9

square

#F3EE75 #75F3AF #757AF3 #F375B9

split-complementary

#F3EE75 #75B9F3 #AF75F3

monochromatic

#DBD313 #EEE73D #F3EE75 #F8F5AD #FDFCE3

Accessibility & contrast

On white

1.21

#F3EE75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.30

#F3EE75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EE75

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EE75	#FFFFFF	#000000	##000000
##F3EE75	1.00	1.21	17.30	17.30
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.30	21.00	1.00	1.00
##000000	17.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE669

Deuteranopia (green-blind)

#FFEB7B

Tritanopia (blue-blind)

#FFE1D3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f3ee75;
/* rgb */ color: rgb(243, 238, 117);
/* oklch */ color: oklch(92.9% 0.143 106.7);

Tailwind

colors: {
  custom: {
    50: '#f9f3a0',
    500: '#f3ee75',
    950: '#000000',
  },
}

SCSS

$custom: #f3ee75;
$custom-light: #f9f3a0;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ee75",
  "rgb": {
    "r": 243,
    "g": 238,
    "b": 117
  },
  "hsl": {
    "h": 57.619,
    "s": 84,
    "l": 70.588
  },
  "oklch": {
    "l": 0.92923,
    "c": 0.14304,
    "h": 106.7
  },
  "luminance": 0.81488
}

Semantic roles & 50–950 ramp

primary

#F3EE75

secondary

#3F45CD

accent

#0EE005

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3EE75

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

Preview Lab → · Contrast checker → · Palette generator →