#F3EB85#F3EB85

#F3EB85 is a very light, vivid yellow. Relative luminance 0.802; OKLCH L 92.5% C 0.124 H 104.6°. Best body text is #000000 at 17.03:1 contrast (WCAG AA passes).

Color values

HEX	#F3EB85
RGB	rgb(243, 235, 133)
HSL	hsl(56, 82%, 74%)
HSV	hsv(56, 45%, 95%)
CMYK	cmyk(0%, 3.3%, 45.3%, 4.7%)
CIE-LAB	lab(91.76, -11.01, 50.21)
CIE-LCH	lch(91.76, 51.40, 102.37°)
OKLab	oklab(92.51% -0.0314 0.1204)
OKLCH	oklch(92.51% 0.124 104.6)
XYZ	xyz(70.9057, 80.1668, 33.9244)
Luminance	0.8016 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EB85 #858DF3

analogous

#F3B485 #F3EB85 #C4F385

triadic

#F3EB85 #85F3EB #EB85F3

tetradic

#F3EB85 #85F3B4 #858DF3 #F385C4

square

#F3EB85 #85F3B4 #858DF3 #F385C4

split-complementary

#F3EB85 #85C4F3 #B485F3

monochromatic

#E7D817 #EEE24D #F3EB85 #F8F4BD #FCFAE3

Accessibility & contrast

On white

1.23

#F3EB85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.03

#F3EB85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EB85

17.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EB85	#FFFFFF	#000000	##000000
##F3EB85	1.00	1.23	17.03	17.03
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.03	21.00	1.00	1.00
##000000	17.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE47C

Deuteranopia (green-blind)

#FEEA8A

Tritanopia (blue-blind)

#FFDFD3

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #f3eb85;
/* rgb */ color: rgb(243, 235, 133);
/* oklch */ color: oklch(92.5% 0.124 104.6);

Tailwind

colors: {
  custom: {
    50: '#f9f1aa',
    500: '#f3eb85',
    950: '#000000',
  },
}

SCSS

$custom: #f3eb85;
$custom-light: #f9f1aa;
$custom-dark: #000000;

JSON

{
  "hex": "#f3eb85",
  "rgb": {
    "r": 243,
    "g": 235,
    "b": 133
  },
  "hsl": {
    "h": 55.636,
    "s": 82.09,
    "l": 73.725
  },
  "oklch": {
    "l": 0.92514,
    "c": 0.1244,
    "h": 104.6
  },
  "luminance": 0.80165
}

Semantic roles & 50–950 ramp

primary

#F3EB85

secondary

#4D57CF

accent

#17DE07

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171610

muted

#858581

Preview Lab

Preview with #F3EB85

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

Preview Lab → · Contrast checker → · Palette generator →