#FFF387#FFF387

#FFF387 is a very light, vivid yellow. Relative luminance 0.871; OKLCH L 95.2% C 0.130 H 102.9°. Best body text is #000000 at 18.42:1 contrast (WCAG AA passes).

Color values

HEX	#FFF387
RGB	rgb(255, 243, 135)
HSL	hsl(54, 100%, 76%)
HSV	hsv(54, 47%, 100%)
CMYK	cmyk(0%, 4.7%, 47.1%, 0%)
CIE-LAB	lab(94.79, -10.08, 53.18)
CIE-LCH	lch(94.79, 54.12, 100.73°)
OKLab	oklab(95.16% -0.0291 0.127)
OKLCH	oklch(95.16% 0.13 102.9)
XYZ	xyz(77.6657, 87.1129, 35.6403)
Luminance	0.8711 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF387 #8793FF

analogous

#FFB787 #FFF387 #CFFF87

triadic

#FFF387 #87FFF3 #F387FF

tetradic

#FFF387 #87FFB7 #8793FF #FF87CF

square

#FFF387 #87FFB7 #8793FF #FF87CF

split-complementary

#FFF387 #87CFFF #B787FF

monochromatic

#FFE70D #FFED4A #FFF387 #FFF9C4 #FFFCE0

Accessibility & contrast

On white

1.14

#FFF387 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.42

#FFF387 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF387

18.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF387	#FFFFFF	#000000	##000000
##FFF387	1.00	1.14	18.42	18.42
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.42	21.00	1.00	1.00
##000000	18.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED7E

Deuteranopia (green-blind)

#FFF38C

Tritanopia (blue-blind)

#FFE6DA

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fff387;
/* rgb */ color: rgb(255, 243, 135);
/* oklch */ color: oklch(95.2% 0.130 102.9);

Tailwind

colors: {
  custom: {
    50: '#fff6ac',
    500: '#fff387',
    950: '#000000',
  },
}

SCSS

$custom: #fff387;
$custom-light: #fff6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#fff387",
  "rgb": {
    "r": 255,
    "g": 243,
    "b": 135
  },
  "hsl": {
    "h": 54,
    "s": 100,
    "l": 76.471
  },
  "oklch": {
    "l": 0.95156,
    "c": 0.13025,
    "h": 102.9
  },
  "luminance": 0.8711
}

Semantic roles & 50–950 ramp

primary

#FFF387

secondary

#4B5ADF

accent

#17E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FFF387

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

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