#FFC53F#FFC53F

#FFC53F is a very light, vivid orange. Relative luminance 0.616; OKLCH L 85.4% C 0.156 H 83.9°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#FFC53F
RGB	rgb(255, 197, 63)
HSL	hsl(42, 100%, 62%)
HSV	hsv(42, 75%, 100%)
CMYK	cmyk(0%, 22.7%, 75.3%, 0%)
CIE-LAB	lab(82.68, 8.55, 70.87)
CIE-LCH	lch(82.68, 71.38, 83.12°)
OKLab	oklab(85.38% 0.0165 0.1553)
OKLCH	oklch(85.38% 0.156 83.9)
XYZ	xyz(62.1075, 61.5559, 13.3120)
Luminance	0.6155 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFC53F #3F79FF

analogous

#FF653F #FFC53F #D9FF3F

triadic

#FFC53F #3FFFC5 #C53FFF

tetradic

#FFC53F #3FFF65 #3F79FF #FF3FD9

square

#FFC53F #3FFF65 #3F79FF #FF3FD9

split-complementary

#FFC53F #3FD9FF #653FFF

monochromatic

#C48900 #FFB302 #FFC53F #FFD77C #FFEAB9

Accessibility & contrast

On white

1.58

#FFC53F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#FFC53F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFC53F

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFC53F	#FFFFFF	#000000	##000000
##FFC53F	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC528

Deuteranopia (green-blind)

#ECD445

Tritanopia (blue-blind)

#FFB3AB

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #ffc53f;
/* rgb */ color: rgb(255, 197, 63);
/* oklch */ color: oklch(85.4% 0.156 83.9);

Tailwind

colors: {
  custom: {
    50: '#ffd67d',
    500: '#ffc53f',
    950: '#000000',
  },
}

SCSS

$custom: #ffc53f;
$custom-light: #ffd67d;
$custom-dark: #000000;

JSON

{
  "hex": "#ffc53f",
  "rgb": {
    "r": 255,
    "g": 197,
    "b": 63
  },
  "hsl": {
    "h": 41.875,
    "s": 100,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85383,
    "c": 0.15617,
    "h": 83.9
  },
  "luminance": 0.61551
}

Semantic roles & 50–950 ramp

primary

#FFC53F

secondary

#2252C0

accent

#45E600

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#19140A

muted

#87837D

Preview Lab

Preview with #FFC53F

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

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