#F3E487#F3E487

#F3E487 is a very light, moderate yellow. Relative luminance 0.763; OKLCH L 91.1% C 0.115 H 100.3°. Best body text is #000000 at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#F3E487
RGB	rgb(243, 228, 135)
HSL	hsl(52, 82%, 74%)
HSV	hsv(52, 44%, 95%)
CMYK	cmyk(0%, 6.2%, 44.4%, 4.7%)
CIE-LAB	lab(90.00, -7.33, 47.06)
CIE-LCH	lch(90.00, 47.63, 98.85°)
OKLab	oklab(91.12% -0.0206 0.1135)
OKLCH	oklch(91.12% 0.115 100.3)
XYZ	xyz(69.0804, 76.2930, 34.0041)
Luminance	0.7629 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E487 #8796F3

analogous

#F3AE87 #F3E487 #CCF387

triadic

#F3E487 #87F3E4 #E487F3

tetradic

#F3E487 #87F3AE #8796F3 #F387CC

square

#F3E487 #87F3AE #8796F3 #F387CC

split-complementary

#F3E487 #87CCF3 #AE87F3

monochromatic

#E8CB18 #EDD74F #F3E487 #F9F1BF #FCF9E3

Accessibility & contrast

On white

1.29

#F3E487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.26

#F3E487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E487

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E487	#FFFFFF	#000000	##000000
##F3E487	1.00	1.29	16.26	16.26
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.26	21.00	1.00	1.00
##000000	16.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DF80

Deuteranopia (green-blind)

#F8E58B

Tritanopia (blue-blind)

#FFD8CE

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f3e487;
/* rgb */ color: rgb(243, 228, 135);
/* oklch */ color: oklch(91.1% 0.115 100.3);

Tailwind

colors: {
  custom: {
    50: '#f9ecab',
    500: '#f3e487',
    950: '#000000',
  },
}

SCSS

$custom: #f3e487;
$custom-light: #f9ecab;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e487",
  "rgb": {
    "r": 243,
    "g": 228,
    "b": 135
  },
  "hsl": {
    "h": 51.667,
    "s": 81.818,
    "l": 74.118
  },
  "oklch": {
    "l": 0.91122,
    "c": 0.11533,
    "h": 100.3
  },
  "luminance": 0.76291
}

Semantic roles & 50–950 ramp

primary

#F3E487

secondary

#4F61CF

accent

#25DE07

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #F3E487

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

Preview Lab → · Contrast checker → · Palette generator →