#FFCB63#FFCB63

#FFCB63 is a very light, vivid orange. Relative luminance 0.649; OKLCH L 86.8% C 0.135 H 82.6°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#FFCB63
RGB	rgb(255, 203, 99)
HSL	hsl(40, 100%, 69%)
HSV	hsv(40, 61%, 100%)
CMYK	cmyk(0%, 20.4%, 61.2%, 0%)
CIE-LAB	lab(84.42, 7.33, 57.75)
CIE-LCH	lch(84.42, 58.22, 82.76°)
OKLab	oklab(86.84% 0.0173 0.1334)
OKLCH	oklch(86.84% 0.135 82.6)
XYZ	xyz(64.8515, 64.8768, 20.9087)
Luminance	0.6487 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFCB63 #6397FF

analogous

#FF7D63 #FFCB63 #E5FF63

triadic

#FFCB63 #63FFCB #CB63FF

tetradic

#FFCB63 #63FF7D #6397FF #FF63E5

square

#FFCB63 #63FF7D #6397FF #FF63E5

split-complementary

#FFCB63 #63E5FF #7D63FF

monochromatic

#E89A00 #FFB726 #FFCB63 #FFDFA0 #FFF4DD

Accessibility & contrast

On white

1.50

#FFCB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#FFCB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFCB63

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFCB63	#FFFFFF	#000000	##000000
##FFCB63	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB58

Deuteranopia (green-blind)

#EED867

Tritanopia (blue-blind)

#FFBBB4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ffcb63;
/* rgb */ color: rgb(255, 203, 99);
/* oklch */ color: oklch(86.8% 0.135 82.6);

Tailwind

colors: {
  custom: {
    50: '#ffda93',
    500: '#ffcb63',
    950: '#000000',
  },
}

SCSS

$custom: #ffcb63;
$custom-light: #ffda93;
$custom-dark: #000000;

JSON

{
  "hex": "#ffcb63",
  "rgb": {
    "r": 255,
    "g": 203,
    "b": 99
  },
  "hsl": {
    "h": 40,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.86843,
    "c": 0.1345,
    "h": 82.6
  },
  "luminance": 0.64873
}

Semantic roles & 50–950 ramp

primary

#FFCB63

secondary

#2C66DA

accent

#4CE600

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#19140D

muted

#87837F

Preview Lab

Preview with #FFCB63

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

Preview Lab → · Contrast checker → · Palette generator →