#F3B453#F3B453

#F3B453 is a light, vivid orange. Relative luminance 0.523; OKLCH L 81.1% C 0.134 H 75.5°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#F3B453
RGB	rgb(243, 180, 83)
HSL	hsl(36, 87%, 64%)
HSV	hsv(36, 66%, 95%)
CMYK	cmyk(0%, 25.9%, 65.8%, 4.7%)
CIE-LAB	lab(77.48, 13.36, 56.98)
CIE-LCH	lch(77.48, 58.52, 76.80°)
OKLab	oklab(81.07% 0.0337 0.1298)
OKLCH	oklch(81.07% 0.134 75.5)
XYZ	xyz(54.8482, 52.3259, 15.3931)
Luminance	0.5232 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3B453 #5392F3

analogous

#F36453 #F3B453 #E2F353

triadic

#F3B453 #53F3B4 #B453F3

tetradic

#F3B453 #53F364 #5392F3 #F353E2

square

#F3B453 #53F364 #5392F3 #F353E2

split-complementary

#F3B453 #53E2F3 #6453F3

monochromatic

#BE790D #EF9B1A #F3B453 #F7CD8C #FBE6C5

Accessibility & contrast

On white

1.83

#F3B453 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#F3B453 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3B453

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3B453	#FFFFFF	#000000	##000000
##F3B453	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)

#CBB648

Deuteranopia (green-blind)

#DAC656

Tritanopia (blue-blind)

#FFA39F

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #f3b453;
/* rgb */ color: rgb(243, 180, 83);
/* oklch */ color: oklch(81.1% 0.134 75.5);

Tailwind

colors: {
  custom: {
    50: '#fbca87',
    500: '#f3b453',
    950: '#000000',
  },
}

SCSS

$custom: #f3b453;
$custom-light: #fbca87;
$custom-dark: #000000;

JSON

{
  "hex": "#f3b453",
  "rgb": {
    "r": 243,
    "g": 180,
    "b": 83
  },
  "hsl": {
    "h": 36.375,
    "s": 86.957,
    "l": 63.922
  },
  "oklch": {
    "l": 0.81074,
    "c": 0.13412,
    "h": 75.5
  },
  "luminance": 0.52322
}

Semantic roles & 50–950 ramp

primary

#F3B453

secondary

#2E66BC

accent

#5BE402

background

#FFFDFC

surface

#FFF9F3

border

#D7D2CD

text

#18130B

muted

#86827E

Preview Lab

Preview with #F3B453

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

Preview Lab → · Contrast checker → · Palette generator →