#FFB145#FFB145

#FFB145 is a light, vivid orange. Relative luminance 0.531; OKLCH L 81.7% C 0.150 H 71.2°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#FFB145
RGB	rgb(255, 177, 69)
HSL	hsl(35, 100%, 64%)
HSV	hsv(35, 73%, 100%)
CMYK	cmyk(0%, 30.6%, 72.9%, 0%)
CIE-LAB	lab(77.96, 19.21, 63.95)
CIE-LCH	lch(77.96, 66.77, 73.28°)
OKLab	oklab(81.7% 0.0482 0.1417)
OKLCH	oklch(81.7% 0.15 71.2)
XYZ	xyz(58.0405, 53.1390, 12.8291)
Luminance	0.5313 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFB145 #4593FF

analogous

#FF5445 #FFB145 #F0FF45

triadic

#FFB145 #45FFB1 #B145FF

tetradic

#FFB145 #45FF54 #4593FF #FF45F0

square

#FFB145 #45FF54 #4593FF #FF45F0

split-complementary

#FFB145 #45F0FF #5445FF

monochromatic

#CA7500 #FF9708 #FFB145 #FFCB82 #FFE4BF

Accessibility & contrast

On white

1.81

#FFB145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#FFB145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFB145

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFB145	#FFFFFF	#000000	##000000
##FFB145	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB637

Deuteranopia (green-blind)

#DEC848

Tritanopia (blue-blind)

#FF9E9B

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #ffb145;
/* rgb */ color: rgb(255, 177, 69);
/* oklch */ color: oklch(81.7% 0.150 71.2);

Tailwind

colors: {
  custom: {
    50: '#ffc87f',
    500: '#ffb145',
    950: '#000000',
  },
}

SCSS

$custom: #ffb145;
$custom-light: #ffc87f;
$custom-dark: #000000;

JSON

{
  "hex": "#ffb145",
  "rgb": {
    "r": 255,
    "g": 177,
    "b": 69
  },
  "hsl": {
    "h": 34.839,
    "s": 100,
    "l": 63.529
  },
  "oklch": {
    "l": 0.81703,
    "c": 0.1497,
    "h": 71.2
  },
  "luminance": 0.53134
}

Semantic roles & 50–950 ramp

primary

#FFB145

secondary

#2367C5

accent

#60E600

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#19130A

muted

#87827D

Preview Lab

Preview with #FFB145

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

Preview Lab → · Contrast checker → · Palette generator →