#F3E87B#F3E87B

#F3E87B is a very light, vivid yellow. Relative luminance 0.782; OKLCH L 91.8% C 0.131 H 103.5°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#F3E87B
RGB	rgb(243, 232, 123)
HSL	hsl(55, 83%, 72%)
HSV	hsv(55, 49%, 95%)
CMYK	cmyk(0%, 4.5%, 49.4%, 4.7%)
CIE-LAB	lab(90.87, -10.42, 53.87)
CIE-LCH	lch(90.87, 54.87, 100.95°)
OKLab	oklab(91.77% -0.0306 0.1277)
OKLCH	oklch(91.77% 0.131 103.5)
XYZ	xyz(69.3958, 78.2002, 30.1737)
Luminance	0.7820 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E87B #7B86F3

analogous

#F3AC7B #F3E87B #C2F37B

triadic

#F3E87B #7BF3E8 #E87BF3

tetradic

#F3E87B #7BF3AC #7B86F3 #F37BC2

square

#F3E87B #7BF3AC #7B86F3 #F37BC2

split-complementary

#F3E87B #7BC2F3 #AC7BF3

monochromatic

#DFCD14 #EEDE43 #F3E87B #F8F2B3 #FCFAE3

Accessibility & contrast

On white

1.26

#F3E87B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#F3E87B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E87B

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E87B	#FFFFFF	#000000	##000000
##F3E87B	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E271

Deuteranopia (green-blind)

#FDE880

Tritanopia (blue-blind)

#FFDBCF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #f3e87b;
/* rgb */ color: rgb(243, 232, 123);
/* oklch */ color: oklch(91.8% 0.131 103.5);

Tailwind

colors: {
  custom: {
    50: '#f9efa3',
    500: '#f3e87b',
    950: '#000000',
  },
}

SCSS

$custom: #f3e87b;
$custom-light: #f9efa3;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e87b",
  "rgb": {
    "r": 243,
    "g": 232,
    "b": 123
  },
  "hsl": {
    "h": 54.5,
    "s": 83.333,
    "l": 71.765
  },
  "oklch": {
    "l": 0.91769,
    "c": 0.13132,
    "h": 103.5
  },
  "luminance": 0.78198
}

Semantic roles & 50–950 ramp

primary

#F3E87B

secondary

#4451CE

accent

#1AE006

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18160F

muted

#868580

Preview Lab

Preview with #F3E87B

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

Preview Lab → · Contrast checker → · Palette generator →