#F3E152#F3E152

#F3E152 is a very light, vivid yellow. Relative luminance 0.735; OKLCH L 89.9% C 0.159 H 102.1°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#F3E152
RGB	rgb(243, 225, 82)
HSL	hsl(53, 87%, 64%)
HSV	hsv(53, 66%, 95%)
CMYK	cmyk(0%, 7.4%, 66.3%, 4.7%)
CIE-LAB	lab(88.69, -9.82, 69.28)
CIE-LCH	lch(88.69, 69.98, 98.07°)
OKLab	oklab(89.92% -0.0333 0.1558)
OKLCH	oklch(89.92% 0.159 102.1)
XYZ	xyz(65.4131, 73.5170, 18.7256)
Luminance	0.7351 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E152 #5264F3

analogous

#F39052 #F3E152 #B4F352

triadic

#F3E152 #52F3E1 #E152F3

tetradic

#F3E152 #52F390 #5264F3 #F352B4

square

#F3E152 #52F390 #5264F3 #F352B4

split-complementary

#F3E152 #52B4F3 #9052F3

monochromatic

#BDAA0D #EFD719 #F3E152 #F7EB8B #FBF5C4

Accessibility & contrast

On white

1.34

#F3E152 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#F3E152 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E152

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E152	#FFFFFF	#000000	##000000
##F3E152	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA3F

Deuteranopia (green-blind)

#FAE25B

Tritanopia (blue-blind)

#FFD2C4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f3e152;
/* rgb */ color: rgb(243, 225, 82);
/* oklch */ color: oklch(89.9% 0.159 102.1);

Tailwind

colors: {
  custom: {
    50: '#fbea8a',
    500: '#f3e152',
    950: '#000000',
  },
}

SCSS

$custom: #f3e152;
$custom-light: #fbea8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e152",
  "rgb": {
    "r": 243,
    "g": 225,
    "b": 82
  },
  "hsl": {
    "h": 53.292,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.89917,
    "c": 0.15932,
    "h": 102.1
  },
  "luminance": 0.73514
}

Semantic roles & 50–950 ramp

primary

#F3E152

secondary

#2E3DBC

accent

#1BE402

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160C

muted

#86847F

Preview Lab

Preview with #F3E152

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

Preview Lab → · Contrast checker → · Palette generator →