#F3F75A#F3F75A

#F3F75A is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.5% C 0.174 H 110.7°. Best body text is #000000 at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#F3F75A
RGB	rgb(243, 247, 90)
HSL	hsl(62, 91%, 66%)
HSV	hsv(62, 64%, 97%)
CMYK	cmyk(1.6%, 0%, 63.6%, 3.1%)
CIE-LAB	lab(94.45, -20.12, 72.12)
CIE-LCH	lch(94.45, 74.88, 105.59°)
OKLab	oklab(94.52% -0.0616 0.163)
OKLCH	oklch(94.52% 0.174 110.7)
XYZ	xyz(72.0706, 86.3162, 22.5351)
Luminance	0.8631 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F75A #5E5AF7

analogous

#F7AC5A #F3F75A #A4F75A

triadic

#F3F75A #5AF3F7 #F75AF3

tetradic

#F3F75A #5AF7AC #5E5AF7 #F75AA4

square

#F3F75A #5AF7AC #5E5AF7 #F75AA4

split-complementary

#F3F75A #5AA4F7 #AC5AF7

monochromatic

#C8CD0A #EFF420 #F3F75A #F7FA94 #FBFDCF

Accessibility & contrast

On white

1.15

#F3F75A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.26

#F3F75A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F75A

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F75A	#FFFFFF	#000000	##000000
##F3F75A	1.00	1.15	18.26	18.26
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.26	21.00	1.00	1.00
##000000	18.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED45

Deuteranopia (green-blind)

#FFF164

Tritanopia (blue-blind)

#FFE8D7

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f3f75a;
/* rgb */ color: rgb(243, 247, 90);
/* oklch */ color: oklch(94.5% 0.174 110.7);

Tailwind

colors: {
  custom: {
    50: '#faf990',
    500: '#f3f75a',
    950: '#000000',
  },
}

SCSS

$custom: #f3f75a;
$custom-light: #faf990;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f75a",
  "rgb": {
    "r": 243,
    "g": 247,
    "b": 90
  },
  "hsl": {
    "h": 61.529,
    "s": 90.751,
    "l": 66.078
  },
  "oklch": {
    "l": 0.9452,
    "c": 0.17425,
    "h": 110.7
  },
  "luminance": 0.86314
}

Semantic roles & 50–950 ramp

primary

#F3F75A

secondary

#312DC8

accent

#00E606

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F3F75A

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

Preview Lab → · Contrast checker → · Palette generator →