#FF8B45#FF8B45

#FF8B45 is a light, vivid orange. Relative luminance 0.402; OKLCH L 75.2% C 0.163 H 49.2°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#FF8B45
RGB	rgb(255, 139, 69)
HSL	hsl(23, 100%, 64%)
HSV	hsv(23, 73%, 100%)
CMYK	cmyk(0%, 45.5%, 72.9%, 0%)
CIE-LAB	lab(69.58, 38.86, 55.36)
CIE-LCH	lch(69.58, 67.64, 54.93°)
OKLab	oklab(75.23% 0.1067 0.1234)
OKLCH	oklch(75.23% 0.163 49.2)
XYZ	xyz(51.5514, 40.1608, 10.6661)
Luminance	0.4016 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF8B45 #45B9FF

analogous

#FF455C #FF8B45 #FFE845

triadic

#FF8B45 #45FF8B #8B45FF

tetradic

#FF8B45 #5CFF45 #45B9FF #E845FF

square

#FF8B45 #5CFF45 #45B9FF #E845FF

split-complementary

#FF8B45 #45FFE8 #455CFF

monochromatic

#CA4C00 #FF6508 #FF8B45 #FFB182 #FFD7BF

Accessibility & contrast

On white

2.33

#FF8B45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#FF8B45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF8B45

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF8B45	#FFFFFF	#000000	##000000
##FF8B45	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9A3D

Deuteranopia (green-blind)

#C8B443

Tritanopia (blue-blind)

#FF737C

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #ff8b45;
/* rgb */ color: rgb(255, 139, 69);
/* oklch */ color: oklch(75.2% 0.163 49.2);

Tailwind

colors: {
  custom: {
    50: '#ffae7c',
    500: '#ff8b45',
    950: '#000000',
  },
}

SCSS

$custom: #ff8b45;
$custom-light: #ffae7c;
$custom-dark: #000000;

JSON

{
  "hex": "#ff8b45",
  "rgb": {
    "r": 255,
    "g": 139,
    "b": 69
  },
  "hsl": {
    "h": 22.581,
    "s": 100,
    "l": 63.529
  },
  "oklch": {
    "l": 0.75227,
    "c": 0.16312,
    "h": 49.2
  },
  "luminance": 0.40155
}

Semantic roles & 50–950 ramp

primary

#FF8B45

secondary

#AFD8F1

accent

#8FE600

background

#FFFAF7

surface

#FFF4EE

border

#D7CEC9

text

#1A100A

muted

#877F7C

Preview Lab

Preview with #FF8B45

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

Preview Lab → · Contrast checker → · Palette generator →