#F3C64E#F3C64E

#F3C64E is a very light, vivid orange. Relative luminance 0.600; OKLCH L 84.5% C 0.144 H 88.0°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#F3C64E
RGB	rgb(243, 198, 78)
HSL	hsl(44, 87%, 63%)
HSV	hsv(44, 68%, 95%)
CMYK	cmyk(0%, 18.5%, 67.9%, 4.7%)
CIE-LAB	lab(81.84, 3.69, 63.80)
CIE-LCH	lch(81.84, 63.91, 86.69°)
OKLab	oklab(84.48% 0.0049 0.1435)
OKLCH	oklch(84.48% 0.144 88)
XYZ	xyz(58.5346, 59.9966, 15.7037)
Luminance	0.5999 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3C64E #4E7BF3

analogous

#F3734E #F3C64E #CEF34E

triadic

#F3C64E #4EF3C6 #C64EF3

tetradic

#F3C64E #4EF373 #4E7BF3 #F34ECE

square

#F3C64E #4EF373 #4E7BF3 #F34ECE

split-complementary

#F3C64E #4ECEF3 #734EF3

monochromatic

#BA8B0D #EFB415 #F3C64E #F7D887 #FBEBC1

Accessibility & contrast

On white

1.62

#F3C64E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#F3C64E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3C64E

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3C64E	#FFFFFF	#000000	##000000
##F3C64E	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC43F

Deuteranopia (green-blind)

#E7D153

Tritanopia (blue-blind)

#FFB6AD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #f3c64e;
/* rgb */ color: rgb(243, 198, 78);
/* oklch */ color: oklch(84.5% 0.144 88.0);

Tailwind

colors: {
  custom: {
    50: '#fbd785',
    500: '#f3c64e',
    950: '#000000',
  },
}

SCSS

$custom: #f3c64e;
$custom-light: #fbd785;
$custom-dark: #000000;

JSON

{
  "hex": "#f3c64e",
  "rgb": {
    "r": 243,
    "g": 198,
    "b": 78
  },
  "hsl": {
    "h": 43.636,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.84483,
    "c": 0.14361,
    "h": 88
  },
  "luminance": 0.59993
}

Semantic roles & 50–950 ramp

primary

#F3C64E

secondary

#2D53B9

accent

#3FE402

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #F3C64E

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

Preview Lab → · Contrast checker → · Palette generator →