#F3E770#F3E770

#F3E770 is a very light, vivid yellow. Relative luminance 0.774; OKLCH L 91.4% C 0.141 H 103.5°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#F3E770
RGB	rgb(243, 231, 112)
HSL	hsl(55, 85%, 70%)
HSV	hsv(55, 54%, 95%)
CMYK	cmyk(0%, 4.9%, 53.9%, 4.7%)
CIE-LAB	lab(90.50, -10.82, 58.50)
CIE-LCH	lch(90.50, 59.49, 100.48°)
OKLab	oklab(91.43% -0.0329 0.1367)
OKLCH	oklch(91.43% 0.141 103.5)
XYZ	xyz(68.4648, 77.3787, 26.6552)
Luminance	0.7738 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E770 #707CF3

analogous

#F3A670 #F3E770 #BDF370

triadic

#F3E770 #70F3E7 #E770F3

tetradic

#F3E770 #70F3A6 #707CF3 #F370BD

square

#F3E770 #70F3A6 #707CF3 #F370BD

split-complementary

#F3E770 #70BDF3 #A670F3

monochromatic

#D7C512 #EEDE38 #F3E770 #F8F0A8 #FCFAE1

Accessibility & contrast

On white

1.27

#F3E770 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#F3E770 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E770

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E770	#FFFFFF	#000000	##000000
##F3E770	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E064

Deuteranopia (green-blind)

#FDE776

Tritanopia (blue-blind)

#FFD9CC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f3e770;
/* rgb */ color: rgb(243, 231, 112);
/* oklch */ color: oklch(91.4% 0.141 103.5);

Tailwind

colors: {
  custom: {
    50: '#faee9c',
    500: '#f3e770',
    950: '#000000',
  },
}

SCSS

$custom: #f3e770;
$custom-light: #faee9c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e770",
  "rgb": {
    "r": 243,
    "g": 231,
    "b": 112
  },
  "hsl": {
    "h": 54.504,
    "s": 84.516,
    "l": 69.608
  },
  "oklch": {
    "l": 0.91433,
    "c": 0.14065,
    "h": 103.5
  },
  "luminance": 0.77376
}

Semantic roles & 50–950 ramp

primary

#F3E770

secondary

#3B48CD

accent

#19E105

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3E770

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

Preview Lab → · Contrast checker → · Palette generator →