#F3F177#F3F177

#F3F177 is a very light, vivid yellow. Relative luminance 0.833; OKLCH L 93.6% C 0.144 H 108.0°. Best body text is #000000 at 17.66:1 contrast (WCAG AA passes).

Color values

HEX	#F3F177
RGB	rgb(243, 241, 119)
HSL	hsl(59, 84%, 71%)
HSV	hsv(59, 51%, 95%)
CMYK	cmyk(0%, 0.8%, 51%, 4.7%)
CIE-LAB	lab(93.15, -15.19, 58.41)
CIE-LCH	lch(93.15, 60.35, 104.58°)
OKLab	oklab(93.56% -0.0447 0.1372)
OKLCH	oklch(93.56% 0.144 108)
XYZ	xyz(71.7490, 83.2991, 29.7480)
Luminance	0.8330 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F177 #7779F3

analogous

#F3B377 #F3F177 #B7F377

triadic

#F3F177 #77F3F1 #F177F3

tetradic

#F3F177 #77F3B3 #7779F3 #F377B7

square

#F3F177 #77F3B3 #7779F3 #F377B7

split-complementary

#F3F177 #77B7F3 #B377F3

monochromatic

#DCD913 #EEEB3F #F3F177 #F8F7AF #FDFCE3

Accessibility & contrast

On white

1.19

#F3F177 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.66

#F3F177 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F177

17.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F177	#FFFFFF	#000000	##000000
##F3F177	1.00	1.19	17.66	17.66
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.66	21.00	1.00	1.00
##000000	17.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96B

Deuteranopia (green-blind)

#FFEE7D

Tritanopia (blue-blind)

#FFE4D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f3f177;
/* rgb */ color: rgb(243, 241, 119);
/* oklch */ color: oklch(93.6% 0.144 108.0);

Tailwind

colors: {
  custom: {
    50: '#f9f5a1',
    500: '#f3f177',
    950: '#000000',
  },
}

SCSS

$custom: #f3f177;
$custom-light: #f9f5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f177",
  "rgb": {
    "r": 243,
    "g": 241,
    "b": 119
  },
  "hsl": {
    "h": 59.032,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.93564,
    "c": 0.14432,
    "h": 108
  },
  "luminance": 0.83297
}

Semantic roles & 50–950 ramp

primary

#F3F177

secondary

#4143CD

accent

#09E005

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3F177

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

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