#F3C64F#F3C64F

#F3C64F is a very light, vivid orange. Relative luminance 0.600; OKLCH L 84.5% C 0.143 H 87.9°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#F3C64F
RGB	rgb(243, 198, 79)
HSL	hsl(44, 87%, 63%)
HSV	hsv(44, 67%, 95%)
CMYK	cmyk(0%, 18.5%, 67.5%, 4.7%)
CIE-LAB	lab(81.84, 3.74, 63.39)
CIE-LCH	lch(81.84, 63.50, 86.62°)
OKLab	oklab(84.49% 0.0052 0.1428)
OKLCH	oklch(84.49% 0.143 87.9)
XYZ	xyz(58.5707, 60.0110, 15.8939)
Luminance	0.6001 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3C64F #4F7CF3

analogous

#F3744F #F3C64F #CEF34F

triadic

#F3C64F #4FF3C6 #C64FF3

tetradic

#F3C64F #4FF374 #4F7CF3 #F34FCE

square

#F3C64F #4FF374 #4F7CF3 #F34FCE

split-complementary

#F3C64F #4FCEF3 #744FF3

monochromatic

#BB8B0D #EFB316 #F3C64F #F7D988 #FBEBC2

Accessibility & contrast

On white

1.62

#F3C64F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#F3C64F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3C64F

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3C64F	#FFFFFF	#000000	##000000
##F3C64F	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)

#DCC440

Deuteranopia (green-blind)

#E7D154

Tritanopia (blue-blind)

#FFB6AD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #f3c64f;
/* rgb */ color: rgb(243, 198, 79);
/* oklch */ color: oklch(84.5% 0.143 87.9);

Tailwind

colors: {
  custom: {
    50: '#fbd786',
    500: '#f3c64f',
    950: '#000000',
  },
}

SCSS

$custom: #f3c64f;
$custom-light: #fbd786;
$custom-dark: #000000;

JSON

{
  "hex": "#f3c64f",
  "rgb": {
    "r": 243,
    "g": 198,
    "b": 79
  },
  "hsl": {
    "h": 43.537,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.84492,
    "c": 0.14292,
    "h": 87.9
  },
  "luminance": 0.60007
}

Semantic roles & 50–950 ramp

primary

#F3C64F

secondary

#2D53B9

accent

#40E402

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #F3C64F

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

Preview Lab → · Contrast checker → · Palette generator →