#F3E07E#F3E07E

#F3E07E is a very light, vivid yellow. Relative luminance 0.739; OKLCH L 90.2% C 0.121 H 98.6°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#F3E07E
RGB	rgb(243, 224, 126)
HSL	hsl(50, 83%, 72%)
HSV	hsv(50, 48%, 95%)
CMYK	cmyk(0%, 7.8%, 48.1%, 4.7%)
CIE-LAB	lab(88.86, -6.16, 50.02)
CIE-LCH	lch(88.86, 50.40, 97.02°)
OKLab	oklab(90.19% -0.0181 0.1195)
OKLCH	oklch(90.19% 0.121 98.6)
XYZ	xyz(67.3857, 73.8748, 30.4443)
Luminance	0.7387 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E07E #7E91F3

analogous

#F3A57E #F3E07E #CCF37E

triadic

#F3E07E #7EF3E0 #E07EF3

tetradic

#F3E07E #7EF3A5 #7E91F3 #F37ECC

square

#F3E07E #7EF3A5 #7E91F3 #F37ECC

split-complementary

#F3E07E #7ECCF3 #A57EF3

monochromatic

#E2C015 #EED346 #F3E07E #F8EDB6 #FCF8E3

Accessibility & contrast

On white

1.33

#F3E07E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#F3E07E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E07E

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E07E	#FFFFFF	#000000	##000000
##F3E07E	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB76

Deuteranopia (green-blind)

#F6E282

Tritanopia (blue-blind)

#FFD3C9

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f3e07e;
/* rgb */ color: rgb(243, 224, 126);
/* oklch */ color: oklch(90.2% 0.121 98.6);

Tailwind

colors: {
  custom: {
    50: '#f9e9a5',
    500: '#f3e07e',
    950: '#000000',
  },
}

SCSS

$custom: #f3e07e;
$custom-light: #f9e9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e07e",
  "rgb": {
    "r": 243,
    "g": 224,
    "b": 126
  },
  "hsl": {
    "h": 50.256,
    "s": 82.979,
    "l": 72.353
  },
  "oklch": {
    "l": 0.90189,
    "c": 0.12082,
    "h": 98.6
  },
  "luminance": 0.73872
}

Semantic roles & 50–950 ramp

primary

#F3E07E

secondary

#475DCE

accent

#29DF06

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F3E07E

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

Preview Lab → · Contrast checker → · Palette generator →