#F3E370#F3E370

#F3E370 is a very light, vivid yellow. Relative luminance 0.752; OKLCH L 90.6% C 0.137 H 101.5°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#F3E370
RGB	rgb(243, 227, 112)
HSL	hsl(53, 85%, 70%)
HSV	hsv(53, 54%, 95%)
CMYK	cmyk(0%, 6.6%, 53.9%, 4.7%)
CIE-LAB	lab(89.47, -8.83, 57.31)
CIE-LCH	lch(89.47, 57.99, 98.76°)
OKLab	oklab(90.62% -0.0272 0.1342)
OKLCH	oklch(90.62% 0.137 101.5)
XYZ	xyz(67.3581, 75.1652, 26.2863)
Luminance	0.7516 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E370 #7080F3

analogous

#F3A270 #F3E370 #C1F370

triadic

#F3E370 #70F3E3 #E370F3

tetradic

#F3E370 #70F3A2 #7080F3 #F370C1

square

#F3E370 #70F3A2 #7080F3 #F370C1

split-complementary

#F3E370 #70C1F3 #A270F3

monochromatic

#D7BF12 #EED838 #F3E370 #F8EEA8 #FCF9E1

Accessibility & contrast

On white

1.31

#F3E370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#F3E370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E370

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E370	#FFFFFF	#000000	##000000
##F3E370	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD65

Deuteranopia (green-blind)

#FAE475

Tritanopia (blue-blind)

#FFD5C9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f3e370;
/* rgb */ color: rgb(243, 227, 112);
/* oklch */ color: oklch(90.6% 0.137 101.5);

Tailwind

colors: {
  custom: {
    50: '#faeb9c',
    500: '#f3e370',
    950: '#000000',
  },
}

SCSS

$custom: #f3e370;
$custom-light: #faeb9c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e370",
  "rgb": {
    "r": 243,
    "g": 227,
    "b": 112
  },
  "hsl": {
    "h": 52.672,
    "s": 84.516,
    "l": 69.608
  },
  "oklch": {
    "l": 0.90619,
    "c": 0.13691,
    "h": 101.5
  },
  "luminance": 0.75163
}

Semantic roles & 50–950 ramp

primary

#F3E370

secondary

#3B4CCD

accent

#1FE105

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3E370

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

Preview Lab → · Contrast checker → · Palette generator →