#F3B75B#F3B75B

#F3B75B is a light, vivid orange. Relative luminance 0.537; OKLCH L 81.7% C 0.129 H 75.8°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#F3B75B
RGB	rgb(243, 183, 91)
HSL	hsl(36, 86%, 65%)
HSV	hsv(36, 63%, 95%)
CMYK	cmyk(0%, 24.7%, 62.6%, 4.7%)
CIE-LAB	lab(78.28, 12.28, 54.18)
CIE-LCH	lch(78.28, 55.55, 77.23°)
OKLab	oklab(81.73% 0.0315 0.125)
OKLCH	oklch(81.73% 0.129 75.8)
XYZ	xyz(55.7872, 53.6810, 17.3187)
Luminance	0.5368 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3B75B #5B97F3

analogous

#F36B5B #F3B75B #E3F35B

triadic

#F3B75B #5BF3B7 #B75BF3

tetradic

#F3B75B #5BF36B #5B97F3 #F35BE3

square

#F3B75B #5BF36B #5B97F3 #F35BE3

split-complementary

#F3B75B #5BE3F3 #6B5BF3

monochromatic

#C57D0E #EF9E22 #F3B75B #F7D094 #FBE9CD

Accessibility & contrast

On white

1.79

#F3B75B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#F3B75B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3B75B

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3B75B	#FFFFFF	#000000	##000000
##F3B75B	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB952

Deuteranopia (green-blind)

#DCC85E

Tritanopia (blue-blind)

#FFA7A2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #f3b75b;
/* rgb */ color: rgb(243, 183, 91);
/* oklch */ color: oklch(81.7% 0.129 75.8);

Tailwind

colors: {
  custom: {
    50: '#fbcc8c',
    500: '#f3b75b',
    950: '#000000',
  },
}

SCSS

$custom: #f3b75b;
$custom-light: #fbcc8c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3b75b",
  "rgb": {
    "r": 243,
    "g": 183,
    "b": 91
  },
  "hsl": {
    "h": 36.316,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.81725,
    "c": 0.12891,
    "h": 75.8
  },
  "luminance": 0.53677
}

Semantic roles & 50–950 ramp

primary

#F3B75B

secondary

#306AC2

accent

#5BE303

background

#FFFEFC

surface

#FFFAF4

border

#D7D3CE

text

#18130C

muted

#86837F

Preview Lab

Preview with #F3B75B

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

Preview Lab → · Contrast checker → · Palette generator →