#FFC643#FFC643

#FFC643 is a very light, vivid orange. Relative luminance 0.621; OKLCH L 85.6% C 0.154 H 84.1°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#FFC643
RGB	rgb(255, 198, 67)
HSL	hsl(42, 100%, 63%)
HSV	hsv(42, 74%, 100%)
CMYK	cmyk(0%, 22.4%, 73.7%, 0%)
CIE-LAB	lab(82.94, 8.20, 69.65)
CIE-LCH	lch(82.94, 70.13, 83.29°)
OKLab	oklab(85.6% 0.0159 0.1535)
OKLCH	oklch(85.6% 0.154 84.1)
XYZ	xyz(62.4511, 62.0579, 13.9982)
Luminance	0.6205 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFC643 #437CFF

analogous

#FF6843 #FFC643 #DAFF43

triadic

#FFC643 #43FFC6 #C643FF

tetradic

#FFC643 #43FF68 #437CFF #FF43DA

square

#FFC643 #43FF68 #437CFF #FF43DA

split-complementary

#FFC643 #43DAFF #6843FF

monochromatic

#C88B00 #FFB306 #FFC643 #FFD980 #FFEBBD

Accessibility & contrast

On white

1.57

#FFC643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#FFC643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFC643

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFC643	#FFFFFF	#000000	##000000
##FFC643	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC62F

Deuteranopia (green-blind)

#ECD549

Tritanopia (blue-blind)

#FFB4AC

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #ffc643;
/* rgb */ color: rgb(255, 198, 67);
/* oklch */ color: oklch(85.6% 0.154 84.1);

Tailwind

colors: {
  custom: {
    50: '#ffd77f',
    500: '#ffc643',
    950: '#000000',
  },
}

SCSS

$custom: #ffc643;
$custom-light: #ffd77f;
$custom-dark: #000000;

JSON

{
  "hex": "#ffc643",
  "rgb": {
    "r": 255,
    "g": 198,
    "b": 67
  },
  "hsl": {
    "h": 41.809,
    "s": 100,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85601,
    "c": 0.15431,
    "h": 84.1
  },
  "luminance": 0.62053
}

Semantic roles & 50–950 ramp

primary

#FFC643

secondary

#2353C4

accent

#46E600

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#19140B

muted

#87837E

Preview Lab

Preview with #FFC643

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

Preview Lab → · Contrast checker → · Palette generator →