#F3C04F#F3C04F

#F3C04F is a very light, vivid orange. Relative luminance 0.573; OKLCH L 83.3% C 0.140 H 84.2°. Best body text is #000000 at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#F3C04F
RGB	rgb(243, 192, 79)
HSL	hsl(41, 87%, 63%)
HSV	hsv(41, 67%, 95%)
CMYK	cmyk(0%, 21%, 67.5%, 4.7%)
CIE-LAB	lab(80.36, 6.86, 61.83)
CIE-LCH	lch(80.36, 62.21, 83.67°)
OKLab	oklab(83.33% 0.0142 0.1395)
OKLCH	oklch(83.33% 0.14 84.2)
XYZ	xyz(57.2264, 57.3223, 15.4458)
Luminance	0.5732 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3C04F #4F82F3

analogous

#F36E4F #F3C04F #D4F34F

triadic

#F3C04F #4FF3C0 #C04FF3

tetradic

#F3C04F #4FF36E #4F82F3 #F34FD4

square

#F3C04F #4FF36E #4F82F3 #F34FD4

split-complementary

#F3C04F #4FD4F3 #6E4FF3

monochromatic

#BB850D #EFAB16 #F3C04F #F7D588 #FBE9C2

Accessibility & contrast

On white

1.68

#F3C04F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.46

#F3C04F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3C04F

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3C04F	#FFFFFF	#000000	##000000
##F3C04F	1.00	1.68	12.46	12.46
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.46	21.00	1.00	1.00
##000000	12.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C041

Deuteranopia (green-blind)

#E3CD54

Tritanopia (blue-blind)

#FFB0A8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #f3c04f;
/* rgb */ color: rgb(243, 192, 79);
/* oklch */ color: oklch(83.3% 0.140 84.2);

Tailwind

colors: {
  custom: {
    50: '#fbd285',
    500: '#f3c04f',
    950: '#000000',
  },
}

SCSS

$custom: #f3c04f;
$custom-light: #fbd285;
$custom-dark: #000000;

JSON

{
  "hex": "#f3c04f",
  "rgb": {
    "r": 243,
    "g": 192,
    "b": 79
  },
  "hsl": {
    "h": 41.341,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83325,
    "c": 0.14024,
    "h": 84.2
  },
  "luminance": 0.57318
}

Semantic roles & 50–950 ramp

primary

#F3C04F

secondary

#2D59B9

accent

#48E402

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #F3C04F

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

Preview Lab → · Contrast checker → · Palette generator →