#F3EB5F#F3EB5F

#F3EB5F is a very light, vivid yellow. Relative luminance 0.793; OKLCH L 92.1% C 0.159 H 106.0°. Best body text is #000000 at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#F3EB5F
RGB	rgb(243, 235, 95)
HSL	hsl(57, 86%, 66%)
HSV	hsv(57, 61%, 95%)
CMYK	cmyk(0%, 3.3%, 60.9%, 4.7%)
CIE-LAB	lab(91.37, -14.00, 66.86)
CIE-LCH	lch(91.37, 68.31, 101.82°)
OKLab	oklab(92.08% -0.0438 0.1526)
OKLCH	oklch(92.08% 0.159 106)
XYZ	xyz(68.7384, 79.2998, 22.5098)
Luminance	0.7930 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EB5F #5F67F3

analogous

#F3A15F #F3EB5F #B1F35F

triadic

#F3EB5F #5FF3EB #EB5FF3

tetradic

#F3EB5F #5FF3A1 #5F67F3 #F35FB1

square

#F3EB5F #5FF3A1 #5F67F3 #F35FB1

split-complementary

#F3EB5F #5FB1F3 #A15FF3

monochromatic

#C9BF0F #EFE426 #F3EB5F #F7F298 #FCF9D1

Accessibility & contrast

On white

1.25

#F3EB5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.86

#F3EB5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EB5F

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EB5F	#FFFFFF	#000000	##000000
##F3EB5F	1.00	1.25	16.86	16.86
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.86	21.00	1.00	1.00
##000000	16.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE34E

Deuteranopia (green-blind)

#FFE967

Tritanopia (blue-blind)

#FFDDCD

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #f3eb5f;
/* rgb */ color: rgb(243, 235, 95);
/* oklch */ color: oklch(92.1% 0.159 106.0);

Tailwind

colors: {
  custom: {
    50: '#faf192',
    500: '#f3eb5f',
    950: '#000000',
  },
}

SCSS

$custom: #f3eb5f;
$custom-light: #faf192;
$custom-dark: #000000;

JSON

{
  "hex": "#f3eb5f",
  "rgb": {
    "r": 243,
    "g": 235,
    "b": 95
  },
  "hsl": {
    "h": 56.757,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.92078,
    "c": 0.15874,
    "h": 106
  },
  "luminance": 0.79298
}

Semantic roles & 50–950 ramp

primary

#F3EB5F

secondary

#3139C5

accent

#0FE303

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F3EB5F

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

Preview Lab → · Contrast checker → · Palette generator →