#F3EB65#F3EB65

#F3EB65 is a very light, vivid yellow. Relative luminance 0.794; OKLCH L 92.1% C 0.154 H 105.8°. Best body text is #000000 at 16.88:1 contrast (WCAG AA passes).

Color values

HEX	#F3EB65
RGB	rgb(243, 235, 101)
HSL	hsl(57, 86%, 67%)
HSV	hsv(57, 58%, 95%)
CMYK	cmyk(0%, 3.3%, 58.4%, 4.7%)
CIE-LAB	lab(91.42, -13.60, 64.39)
CIE-LCH	lch(91.42, 65.81, 101.93°)
OKLab	oklab(92.14% -0.042 0.1481)
OKLCH	oklch(92.14% 0.154 105.8)
XYZ	xyz(69.0217, 79.4132, 24.0019)
Luminance	0.7941 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EB65 #656DF3

analogous

#F3A465 #F3EB65 #B4F365

triadic

#F3EB65 #65F3EB #EB65F3

tetradic

#F3EB65 #65F3A4 #656DF3 #F365B4

square

#F3EB65 #65F3A4 #656DF3 #F365B4

split-complementary

#F3EB65 #65B4F3 #A465F3

monochromatic

#CEC310 #EFE42C #F3EB65 #F7F29E #FCFAD7

Accessibility & contrast

On white

1.24

#F3EB65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.88

#F3EB65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EB65

16.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EB65	#FFFFFF	#000000	##000000
##F3EB65	1.00	1.24	16.88	16.88
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.88	21.00	1.00	1.00
##000000	16.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE356

Deuteranopia (green-blind)

#FFE96C

Tritanopia (blue-blind)

#FFDDCE

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #f3eb65;
/* rgb */ color: rgb(243, 235, 101);
/* oklch */ color: oklch(92.1% 0.154 105.8);

Tailwind

colors: {
  custom: {
    50: '#faf196',
    500: '#f3eb65',
    950: '#000000',
  },
}

SCSS

$custom: #f3eb65;
$custom-light: #faf196;
$custom-dark: #000000;

JSON

{
  "hex": "#f3eb65",
  "rgb": {
    "r": 243,
    "g": 235,
    "b": 101
  },
  "hsl": {
    "h": 56.62,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.92135,
    "c": 0.15396,
    "h": 105.8
  },
  "luminance": 0.79411
}

Semantic roles & 50–950 ramp

primary

#F3EB65

secondary

#333BCA

accent

#10E203

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F3EB65

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

Preview Lab → · Contrast checker → · Palette generator →