#F3E678#F3E678

#F3E678 is a very light, vivid yellow. Relative luminance 0.770; OKLCH L 91.3% C 0.132 H 102.6°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#F3E678
RGB	rgb(243, 230, 120)
HSL	hsl(54, 84%, 71%)
HSV	hsv(54, 51%, 95%)
CMYK	cmyk(0%, 5.3%, 50.6%, 4.7%)
CIE-LAB	lab(90.32, -9.68, 54.62)
CIE-LCH	lch(90.32, 55.47, 100.05°)
OKLab	oklab(91.33% -0.0288 0.1291)
OKLCH	oklch(91.33% 0.132 102.6)
XYZ	xyz(68.6511, 77.0067, 29.0132)
Luminance	0.7700 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E678 #7885F3

analogous

#F3A878 #F3E678 #C2F378

triadic

#F3E678 #78F3E6 #E678F3

tetradic

#F3E678 #78F3A8 #7885F3 #F378C2

square

#F3E678 #78F3A8 #7885F3 #F378C2

split-complementary

#F3E678 #78C2F3 #A878F3

monochromatic

#DDC814 #EEDC40 #F3E678 #F8F0B0 #FDFAE3

Accessibility & contrast

On white

1.28

#F3E678 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#F3E678 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E678

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E678	#FFFFFF	#000000	##000000
##F3E678	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E06E

Deuteranopia (green-blind)

#FBE67D

Tritanopia (blue-blind)

#FFD9CD

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f3e678;
/* rgb */ color: rgb(243, 230, 120);
/* oklch */ color: oklch(91.3% 0.132 102.6);

Tailwind

colors: {
  custom: {
    50: '#f9eda1',
    500: '#f3e678',
    950: '#000000',
  },
}

SCSS

$custom: #f3e678;
$custom-light: #f9eda1;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e678",
  "rgb": {
    "r": 243,
    "g": 230,
    "b": 120
  },
  "hsl": {
    "h": 53.659,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.91325,
    "c": 0.13226,
    "h": 102.6
  },
  "luminance": 0.77004
}

Semantic roles & 50–950 ramp

primary

#F3E678

secondary

#4250CE

accent

#1DE005

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F3E678

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

Preview Lab → · Contrast checker → · Palette generator →