#FFCB3F#FFCB3F

#FFCB3F is a very light, vivid orange. Relative luminance 0.643; OKLCH L 86.5% C 0.158 H 87.2°. Best body text is #000000 at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#FFCB3F
RGB	rgb(255, 203, 63)
HSL	hsl(44, 100%, 62%)
HSV	hsv(44, 75%, 100%)
CMYK	cmyk(0%, 20.4%, 75.3%, 0%)
CIE-LAB	lab(84.14, 5.46, 72.25)
CIE-LCH	lch(84.14, 72.46, 85.68°)
OKLab	oklab(86.53% 0.0076 0.1582)
OKLCH	oklch(86.53% 0.158 87.2)
XYZ	xyz(63.4970, 64.3351, 13.7752)
Luminance	0.6433 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFCB3F #3F73FF

analogous

#FF6B3F #FFCB3F #D3FF3F

triadic

#FFCB3F #3FFFCB #CB3FFF

tetradic

#FFCB3F #3FFF6B #3F73FF #FF3FD3

square

#FFCB3F #3FFF6B #3F73FF #FF3FD3

split-complementary

#FFCB3F #3FD3FF #6B3FFF

monochromatic

#C48F00 #FFBA02 #FFCB3F #FFDC7C #FFECB9

Accessibility & contrast

On white

1.51

#FFCB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.87

#FFCB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFCB3F

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFCB3F	#FFFFFF	#000000	##000000
##FFCB3F	1.00	1.51	13.87	13.87
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.87	21.00	1.00	1.00
##000000	13.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA26

Deuteranopia (green-blind)

#F0D846

Tritanopia (blue-blind)

#FFB9B0

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ffcb3f;
/* rgb */ color: rgb(255, 203, 63);
/* oklch */ color: oklch(86.5% 0.158 87.2);

Tailwind

colors: {
  custom: {
    50: '#ffda7e',
    500: '#ffcb3f',
    950: '#000000',
  },
}

SCSS

$custom: #ffcb3f;
$custom-light: #ffda7e;
$custom-dark: #000000;

JSON

{
  "hex": "#ffcb3f",
  "rgb": {
    "r": 255,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 43.75,
    "s": 100,
    "l": 62.353
  },
  "oklch": {
    "l": 0.86533,
    "c": 0.15842,
    "h": 87.2
  },
  "luminance": 0.64331
}

Semantic roles & 50–950 ramp

primary

#FFCB3F

secondary

#224DC0

accent

#3EE600

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#19140A

muted

#87837D

Preview Lab

Preview with #FFCB3F

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

Preview Lab → · Contrast checker → · Palette generator →