#F5E471#F5E471

#F5E471 is a very light, vivid yellow. Relative luminance 0.761; OKLCH L 91.0% C 0.137 H 101.0°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#F5E471
RGB	rgb(245, 228, 113)
HSL	hsl(52, 87%, 70%)
HSV	hsv(52, 54%, 96%)
CMYK	cmyk(0%, 6.9%, 53.9%, 3.9%)
CIE-LAB	lab(89.90, -8.45, 57.40)
CIE-LCH	lch(89.90, 58.02, 98.37°)
OKLab	oklab(91.01% -0.0261 0.1344)
OKLCH	oklch(91.01% 0.137 101)
XYZ	xyz(68.3825, 76.0941, 26.7051)
Luminance	0.7609 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E471 #7182F5

analogous

#F5A271 #F5E471 #C4F571

triadic

#F5E471 #71F5E4 #E471F5

tetradic

#F5E471 #71F5A2 #7182F5 #F571C4

square

#F5E471 #71F5A2 #7182F5 #F571C4

split-complementary

#F5E471 #71C4F5 #A271F5

monochromatic

#DCC210 #F1D938 #F5E471 #F9EFAA #FDFAE2

Accessibility & contrast

On white

1.29

#F5E471 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#F5E471 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E471

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E471	#FFFFFF	#000000	##000000
##F5E471	1.00	1.29	16.22	16.22
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DE66

Deuteranopia (green-blind)

#FBE576

Tritanopia (blue-blind)

#FFD6CA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f5e471;
/* rgb */ color: rgb(245, 228, 113);
/* oklch */ color: oklch(91.0% 0.137 101.0);

Tailwind

colors: {
  custom: {
    50: '#fbec9d',
    500: '#f5e471',
    950: '#000000',
  },
}

SCSS

$custom: #f5e471;
$custom-light: #fbec9d;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e471",
  "rgb": {
    "r": 245,
    "g": 228,
    "b": 113
  },
  "hsl": {
    "h": 52.273,
    "s": 86.842,
    "l": 70.196
  },
  "oklch": {
    "l": 0.91005,
    "c": 0.13695,
    "h": 101
  },
  "luminance": 0.76092
}

Semantic roles & 50–950 ramp

primary

#F5E471

secondary

#3B4ECF

accent

#1FE302

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F5E471

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

Preview Lab → · Contrast checker → · Palette generator →