#F3B452#F3B452

#F3B452 is a light, vivid orange. Relative luminance 0.523; OKLCH L 81.1% C 0.135 H 75.7°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#F3B452
RGB	rgb(243, 180, 82)
HSL	hsl(37, 87%, 64%)
HSV	hsv(37, 66%, 95%)
CMYK	cmyk(0%, 25.9%, 66.3%, 4.7%)
CIE-LAB	lab(77.47, 13.30, 57.42)
CIE-LCH	lch(77.47, 58.94, 76.95°)
OKLab	oklab(81.06% 0.0334 0.1306)
OKLCH	oklch(81.06% 0.135 75.7)
XYZ	xyz(54.8098, 52.3105, 15.1912)
Luminance	0.5231 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3B452 #5291F3

analogous

#F36352 #F3B452 #E1F352

triadic

#F3B452 #52F3B4 #B452F3

tetradic

#F3B452 #52F363 #5291F3 #F352E1

square

#F3B452 #52F363 #5291F3 #F352E1

split-complementary

#F3B452 #52E1F3 #6352F3

monochromatic

#BD780D #EF9B19 #F3B452 #F7CD8B #FBE6C4

Accessibility & contrast

On white

1.83

#F3B452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#F3B452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3B452

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3B452	#FFFFFF	#000000	##000000
##F3B452	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB647

Deuteranopia (green-blind)

#DAC655

Tritanopia (blue-blind)

#FFA39F

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #f3b452;
/* rgb */ color: rgb(243, 180, 82);
/* oklch */ color: oklch(81.1% 0.135 75.7);

Tailwind

colors: {
  custom: {
    50: '#fbca87',
    500: '#f3b452',
    950: '#000000',
  },
}

SCSS

$custom: #f3b452;
$custom-light: #fbca87;
$custom-dark: #000000;

JSON

{
  "hex": "#f3b452",
  "rgb": {
    "r": 243,
    "g": 180,
    "b": 82
  },
  "hsl": {
    "h": 36.522,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.81064,
    "c": 0.13482,
    "h": 75.7
  },
  "luminance": 0.52306
}

Semantic roles & 50–950 ramp

primary

#F3B452

secondary

#2E65BC

accent

#5AE402

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#18130B

muted

#86827E

Preview Lab

Preview with #F3B452

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

Preview Lab → · Contrast checker → · Palette generator →