#F3E377#F3E377

#F3E377 is a very light, vivid yellow. Relative luminance 0.753; OKLCH L 90.7% C 0.130 H 101.0°. Best body text is #000000 at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#F3E377
RGB	rgb(243, 227, 119)
HSL	hsl(52, 84%, 71%)
HSV	hsv(52, 51%, 95%)
CMYK	cmyk(0%, 6.6%, 51%, 4.7%)
CIE-LAB	lab(89.55, -8.27, 54.16)
CIE-LCH	lch(89.55, 54.79, 98.68°)
OKLab	oklab(90.7% -0.0249 0.128)
OKLCH	oklch(90.7% 0.13 101)
XYZ	xyz(67.7631, 75.3272, 28.4193)
Luminance	0.7532 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E377 #7787F3

analogous

#F3A577 #F3E377 #C5F377

triadic

#F3E377 #77F3E3 #E377F3

tetradic

#F3E377 #77F3A5 #7787F3 #F377C5

square

#F3E377 #77F3A5 #7787F3 #F377C5

split-complementary

#F3E377 #77C5F3 #A577F3

monochromatic

#DCC213 #EED73F #F3E377 #F8EFAF #FDF9E3

Accessibility & contrast

On white

1.31

#F3E377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.06

#F3E377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E377

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E377	#FFFFFF	#000000	##000000
##F3E377	1.00	1.31	16.06	16.06
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.06	21.00	1.00	1.00
##000000	16.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DD6D

Deuteranopia (green-blind)

#F9E47C

Tritanopia (blue-blind)

#FFD6CA

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f3e377;
/* rgb */ color: rgb(243, 227, 119);
/* oklch */ color: oklch(90.7% 0.130 101.0);

Tailwind

colors: {
  custom: {
    50: '#f9eba1',
    500: '#f3e377',
    950: '#000000',
  },
}

SCSS

$custom: #f3e377;
$custom-light: #f9eba1;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e377",
  "rgb": {
    "r": 243,
    "g": 227,
    "b": 119
  },
  "hsl": {
    "h": 52.258,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.90703,
    "c": 0.13038,
    "h": 101
  },
  "luminance": 0.75325
}

Semantic roles & 50–950 ramp

primary

#F3E377

secondary

#4153CD

accent

#22E005

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F3E377

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

Preview Lab → · Contrast checker → · Palette generator →