#F3834D#F3834D

#F3834D is a light, vivid orange. Relative luminance 0.358; OKLCH L 72.5% C 0.153 H 45.1°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#F3834D
RGB	rgb(243, 131, 77)
HSL	hsl(20, 87%, 63%)
HSV	hsv(20, 68%, 95%)
CMYK	cmyk(0%, 46.1%, 68.3%, 4.7%)
CIE-LAB	lab(66.39, 38.64, 47.54)
CIE-LCH	lch(66.39, 61.26, 50.90°)
OKLab	oklab(72.47% 0.1083 0.1086)
OKLCH	oklch(72.47% 0.153 45.1)
XYZ	xyz(46.4221, 35.8284, 11.4906)
Luminance	0.3582 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3834D #4DBDF3

analogous

#F34D6A #F3834D #F3D64D

triadic

#F3834D #4DF383 #834DF3

tetradic

#F3834D #6AF34D #4DBDF3 #D64DF3

square

#F3834D #6AF34D #4DBDF3 #D64DF3

split-complementary

#F3834D #4DF3D6 #4D6AF3

monochromatic

#B9450C #EF5B14 #F3834D #F7AB86 #FBD3C0

Accessibility & contrast

On white

2.57

#F3834D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#F3834D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3834D

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3834D	#FFFFFF	#000000	##000000
##F3834D	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29247

Deuteranopia (green-blind)

#BDAB4B

Tritanopia (blue-blind)

#FF6D77

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #f3834d;
/* rgb */ color: rgb(243, 131, 77);
/* oklch */ color: oklch(72.5% 0.153 45.1);

Tailwind

colors: {
  custom: {
    50: '#fda881',
    500: '#f3834d',
    950: '#000000',
  },
}

SCSS

$custom: #f3834d;
$custom-light: #fda881;
$custom-dark: #000000;

JSON

{
  "hex": "#f3834d",
  "rgb": {
    "r": 243,
    "g": 131,
    "b": 77
  },
  "hsl": {
    "h": 19.518,
    "s": 87.368,
    "l": 62.745
  },
  "oklch": {
    "l": 0.7247,
    "c": 0.15337,
    "h": 45.1
  },
  "luminance": 0.35823
}

Semantic roles & 50–950 ramp

primary

#F3834D

secondary

#B0D8EC

accent

#9AE402

background

#FFFAF7

surface

#FFF4EE

border

#D7CEC9

text

#19100A

muted

#877F7C

Preview Lab

Preview with #F3834D

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

Preview Lab → · Contrast checker → · Palette generator →