#F3F880#F3F880

#F3F880 is a very light, vivid yellow. Relative luminance 0.877; OKLCH L 95.1% C 0.143 H 111.0°. Best body text is #000000 at 18.55:1 contrast (WCAG AA passes).

Color values

HEX	#F3F880
RGB	rgb(243, 248, 128)
HSL	hsl(63, 90%, 74%)
HSV	hsv(63, 48%, 97%)
CMYK	cmyk(2%, 0%, 48.4%, 2.7%)
CIE-LAB	lab(95.06, -17.83, 56.54)
CIE-LCH	lch(95.06, 59.29, 107.50°)
OKLab	oklab(95.12% -0.0513 0.134)
OKLCH	oklch(95.12% 0.143 111)
XYZ	xyz(74.4273, 87.7495, 33.4345)
Luminance	0.8775 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F880 #8580F8

analogous

#F8C180 #F3F880 #B7F880

triadic

#F3F880 #80F3F8 #F880F3

tetradic

#F3F880 #80F8C1 #8580F8 #F880B7

square

#F3F880 #80F8C1 #8580F8 #F880B7

split-complementary

#F3F880 #80B7F8 #C180F8

monochromatic

#E7F00D #EEF546 #F3F880 #F8FBBA #FCFDE2

Accessibility & contrast

On white

1.13

#F3F880 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.55

#F3F880 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F880

18.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F880	#FFFFFF	#000000	##000000
##F3F880	1.00	1.13	18.55	18.55
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.55	21.00	1.00	1.00
##000000	18.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF75

Deuteranopia (green-blind)

#FFF386

Tritanopia (blue-blind)

#FFECDC

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #f3f880;
/* rgb */ color: rgb(243, 248, 128);
/* oklch */ color: oklch(95.1% 0.143 111.0);

Tailwind

colors: {
  custom: {
    50: '#f9faa7',
    500: '#f3f880',
    950: '#000000',
  },
}

SCSS

$custom: #f3f880;
$custom-light: #f9faa7;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f880",
  "rgb": {
    "r": 243,
    "g": 248,
    "b": 128
  },
  "hsl": {
    "h": 62.5,
    "s": 89.552,
    "l": 73.725
  },
  "oklch": {
    "l": 0.95117,
    "c": 0.14347,
    "h": 111
  },
  "luminance": 0.87748
}

Semantic roles & 50–950 ramp

primary

#F3F880

secondary

#4D47D5

accent

#00E60A

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #F3F880

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

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