#F3CB63#F3CB63

#F3CB63 is a very light, vivid orange. Relative luminance 0.627; OKLCH L 85.7% C 0.130 H 88.4°. Best body text is #000000 at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#F3CB63
RGB	rgb(243, 203, 99)
HSL	hsl(43, 86%, 67%)
HSV	hsv(43, 59%, 95%)
CMYK	cmyk(0%, 16.5%, 59.3%, 4.7%)
CIE-LAB	lab(83.27, 2.40, 56.14)
CIE-LCH	lch(83.27, 56.19, 87.56°)
OKLab	oklab(85.67% 0.0037 0.1302)
OKLCH	oklch(85.67% 0.13 88.4)
XYZ	xyz(60.5731, 62.6708, 20.7081)
Luminance	0.6267 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CB63 #638BF3

analogous

#F38363 #F3CB63 #D3F363

triadic

#F3CB63 #63F3CB #CB63F3

tetradic

#F3CB63 #63F383 #638BF3 #F363D3

square

#F3CB63 #63F383 #638BF3 #F363D3

split-complementary

#F3CB63 #63D3F3 #8363F3

monochromatic

#CC9810 #EFB82A #F3CB63 #F7DE9C #FCF1D5

Accessibility & contrast

On white

1.55

#F3CB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.53

#F3CB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CB63

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CB63	#FFFFFF	#000000	##000000
##F3CB63	1.00	1.55	13.53	13.53
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.53	21.00	1.00	1.00
##000000	13.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC959

Deuteranopia (green-blind)

#E9D467

Tritanopia (blue-blind)

#FFBCB4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #f3cb63;
/* rgb */ color: rgb(243, 203, 99);
/* oklch */ color: oklch(85.7% 0.130 88.4);

Tailwind

colors: {
  custom: {
    50: '#fada93',
    500: '#f3cb63',
    950: '#000000',
  },
}

SCSS

$custom: #f3cb63;
$custom-light: #fada93;
$custom-dark: #000000;

JSON

{
  "hex": "#f3cb63",
  "rgb": {
    "r": 243,
    "g": 203,
    "b": 99
  },
  "hsl": {
    "h": 43.333,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85672,
    "c": 0.13026,
    "h": 88.4
  },
  "luminance": 0.62667
}

Semantic roles & 50–950 ramp

primary

#F3CB63

secondary

#325CC8

accent

#41E203

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #F3CB63

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

Preview Lab → · Contrast checker → · Palette generator →