#F1D857#F1D857

#F1D857 is a very light, vivid yellow. Relative luminance 0.685; OKLCH L 88.0% C 0.148 H 98.3°. Best body text is #000000 at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#F1D857
RGB	rgb(241, 216, 87)
HSL	hsl(50, 85%, 64%)
HSV	hsv(50, 64%, 95%)
CMYK	cmyk(0%, 10.4%, 63.9%, 5.5%)
CIE-LAB	lab(86.26, -5.84, 64.66)
CIE-LCH	lch(86.26, 64.92, 95.17°)
OKLab	oklab(87.96% -0.0213 0.1468)
OKLCH	oklch(87.96% 0.148 98.3)
XYZ	xyz(62.5545, 68.5035, 18.9425)
Luminance	0.6850 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1D857 #5770F1

analogous

#F18B57 #F1D857 #BDF157

triadic

#F1D857 #57F1D8 #D857F1

tetradic

#F1D857 #57F18B #5770F1 #F157BD

square

#F1D857 #57F18B #5770F1 #F157BD

split-complementary

#F1D857 #57BDF1 #8B57F1

monochromatic

#BEA210 #ECCB1F #F1D857 #F6E58F #FAF2C8

Accessibility & contrast

On white

1.43

#F1D857 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.70

#F1D857 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1D857

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1D857	#FFFFFF	#000000	##000000
##F1D857	1.00	1.43	14.70	14.70
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.70	21.00	1.00	1.00
##000000	14.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD347

Deuteranopia (green-blind)

#F3DC5E

Tritanopia (blue-blind)

#FFC9BD

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #f1d857;
/* rgb */ color: rgb(241, 216, 87);
/* oklch */ color: oklch(88.0% 0.148 98.3);

Tailwind

colors: {
  custom: {
    50: '#f9e38c',
    500: '#f1d857',
    950: '#000000',
  },
}

SCSS

$custom: #f1d857;
$custom-light: #f9e38c;
$custom-dark: #000000;

JSON

{
  "hex": "#f1d857",
  "rgb": {
    "r": 241,
    "g": 216,
    "b": 87
  },
  "hsl": {
    "h": 50.26,
    "s": 84.615,
    "l": 64.314
  },
  "oklch": {
    "l": 0.87956,
    "c": 0.14836,
    "h": 98.3
  },
  "luminance": 0.68501
}

Semantic roles & 50–950 ramp

primary

#F1D857

secondary

#3047BC

accent

#28E104

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F1D857

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

Preview Lab → · Contrast checker → · Palette generator →