#F3CB64#F3CB64

#F3CB64 is a very light, vivid orange. Relative luminance 0.627; OKLCH L 85.7% C 0.129 H 88.2°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#F3CB64
RGB	rgb(243, 203, 100)
HSL	hsl(43, 86%, 67%)
HSV	hsv(43, 59%, 95%)
CMYK	cmyk(0%, 16.5%, 58.8%, 4.7%)
CIE-LAB	lab(83.28, 2.47, 55.69)
CIE-LCH	lch(83.28, 55.74, 87.46°)
OKLab	oklab(85.68% 0.004 0.1294)
OKLCH	oklch(85.68% 0.129 88.2)
XYZ	xyz(60.6212, 62.6900, 20.9615)
Luminance	0.6269 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CB64 #648CF3

analogous

#F38464 #F3CB64 #D3F364

triadic

#F3CB64 #64F3CB #CB64F3

tetradic

#F3CB64 #64F384 #648CF3 #F364D3

square

#F3CB64 #64F384 #648CF3 #F364D3

split-complementary

#F3CB64 #64D3F3 #8464F3

monochromatic

#CD9810 #EFB82B #F3CB64 #F7DE9D #FCF1D6

Accessibility & contrast

On white

1.55

#F3CB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.54

#F3CB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CB64

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CB64	#FFFFFF	#000000	##000000
##F3CB64	1.00	1.55	13.54	13.54
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.54	21.00	1.00	1.00
##000000	13.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC95A

Deuteranopia (green-blind)

#E9D468

Tritanopia (blue-blind)

#FFBCB4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #f3cb64;
/* rgb */ color: rgb(243, 203, 100);
/* oklch */ color: oklch(85.7% 0.129 88.2);

Tailwind

colors: {
  custom: {
    50: '#fada93',
    500: '#f3cb64',
    950: '#000000',
  },
}

SCSS

$custom: #f3cb64;
$custom-light: #fada93;
$custom-dark: #000000;

JSON

{
  "hex": "#f3cb64",
  "rgb": {
    "r": 243,
    "g": 203,
    "b": 100
  },
  "hsl": {
    "h": 43.217,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.85683,
    "c": 0.12942,
    "h": 88.2
  },
  "luminance": 0.62687
}

Semantic roles & 50–950 ramp

primary

#F3CB64

secondary

#325CC9

accent

#42E203

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #F3CB64

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

Preview Lab → · Contrast checker → · Palette generator →