#FFC13F#FFC13F

#FFC13F is a very light, vivid orange. Relative luminance 0.598; OKLCH L 84.6% C 0.155 H 81.7°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#FFC13F
RGB	rgb(255, 193, 63)
HSL	hsl(41, 100%, 62%)
HSV	hsv(41, 75%, 100%)
CMYK	cmyk(0%, 24.3%, 75.3%, 0%)
CIE-LAB	lab(81.71, 10.62, 69.95)
CIE-LCH	lch(81.71, 70.75, 81.36°)
OKLab	oklab(84.62% 0.0225 0.1533)
OKLCH	oklch(84.62% 0.155 81.7)
XYZ	xyz(61.2112, 59.7634, 13.0133)
Luminance	0.5976 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFC13F #3F7DFF

analogous

#FF613F #FFC13F #DDFF3F

triadic

#FFC13F #3FFFC1 #C13FFF

tetradic

#FFC13F #3FFF61 #3F7DFF #FF3FDD

square

#FFC13F #3FFF61 #3F7DFF #FF3FDD

split-complementary

#FFC13F #3FDDFF #613FFF

monochromatic

#C48400 #FFAD02 #FFC13F #FFD57C #FFE9B9

Accessibility & contrast

On white

1.62

#FFC13F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#FFC13F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFC13F

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFC13F	#FFFFFF	#000000	##000000
##FFC13F	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22A

Deuteranopia (green-blind)

#E9D245

Tritanopia (blue-blind)

#FFAEA7

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #ffc13f;
/* rgb */ color: rgb(255, 193, 63);
/* oklch */ color: oklch(84.6% 0.155 81.7);

Tailwind

colors: {
  custom: {
    50: '#ffd37d',
    500: '#ffc13f',
    950: '#000000',
  },
}

SCSS

$custom: #ffc13f;
$custom-light: #ffd37d;
$custom-dark: #000000;

JSON

{
  "hex": "#ffc13f",
  "rgb": {
    "r": 255,
    "g": 193,
    "b": 63
  },
  "hsl": {
    "h": 40.625,
    "s": 100,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84624,
    "c": 0.15496,
    "h": 81.7
  },
  "luminance": 0.59759
}

Semantic roles & 50–950 ramp

primary

#FFC13F

secondary

#2255C0

accent

#4AE600

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#19140A

muted

#87837D

Preview Lab

Preview with #FFC13F

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

Preview Lab → · Contrast checker → · Palette generator →