#F5E771#F5E771

#F5E771 is a very light, vivid yellow. Relative luminance 0.778; OKLCH L 91.6% C 0.140 H 102.6°. Best body text is #000000 at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#F5E771
RGB	rgb(245, 231, 113)
HSL	hsl(54, 87%, 70%)
HSV	hsv(54, 54%, 96%)
CMYK	cmyk(0%, 5.7%, 53.9%, 3.9%)
CIE-LAB	lab(90.67, -9.94, 58.29)
CIE-LCH	lch(90.67, 59.13, 99.68°)
OKLab	oklab(91.61% -0.0304 0.1364)
OKLCH	oklch(91.61% 0.14 102.6)
XYZ	xyz(69.2149, 77.7590, 26.9826)
Luminance	0.7776 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E771 #717FF5

analogous

#F5A571 #F5E771 #C1F571

triadic

#F5E771 #71F5E7 #E771F5

tetradic

#F5E771 #71F5A5 #717FF5 #F571C1

square

#F5E771 #71F5A5 #717FF5 #F571C1

split-complementary

#F5E771 #71C1F5 #A571F5

monochromatic

#DCC610 #F1DD38 #F5E771 #F9F1AA #FDFAE2

Accessibility & contrast

On white

1.27

#F5E771 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.55

#F5E771 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E771

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E771	#FFFFFF	#000000	##000000
##F5E771	1.00	1.27	16.55	16.55
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.55	21.00	1.00	1.00
##000000	16.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E166

Deuteranopia (green-blind)

#FDE777

Tritanopia (blue-blind)

#FFD9CC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f5e771;
/* rgb */ color: rgb(245, 231, 113);
/* oklch */ color: oklch(91.6% 0.140 102.6);

Tailwind

colors: {
  custom: {
    50: '#fbee9d',
    500: '#f5e771',
    950: '#000000',
  },
}

SCSS

$custom: #f5e771;
$custom-light: #fbee9d;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e771",
  "rgb": {
    "r": 245,
    "g": 231,
    "b": 113
  },
  "hsl": {
    "h": 53.636,
    "s": 86.842,
    "l": 70.196
  },
  "oklch": {
    "l": 0.91614,
    "c": 0.1397,
    "h": 102.6
  },
  "luminance": 0.77757
}

Semantic roles & 50–950 ramp

primary

#F5E771

secondary

#3B4BCF

accent

#1AE302

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F5E771

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

Preview Lab → · Contrast checker → · Palette generator →