#F3CC59#F3CC59

#F3CC59 is a very light, vivid orange. Relative luminance 0.630; OKLCH L 85.8% C 0.139 H 90.4°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#F3CC59
RGB	rgb(243, 204, 89)
HSL	hsl(45, 87%, 65%)
HSV	hsv(45, 63%, 95%)
CMYK	cmyk(0%, 16%, 63.4%, 4.7%)
CIE-LAB	lab(83.42, 1.23, 60.80)
CIE-LCH	lch(83.42, 60.81, 88.85°)
OKLab	oklab(85.76% -0.0009 0.1389)
OKLCH	oklch(85.76% 0.139 90.4)
XYZ	xyz(60.3612, 62.9651, 18.4234)
Luminance	0.6296 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CC59 #5980F3

analogous

#F37F59 #F3CC59 #CDF359

triadic

#F3CC59 #59F3CC #CC59F3

tetradic

#F3CC59 #59F37F #5980F3 #F359CD

square

#F3CC59 #59F37F #5980F3 #F359CD

split-complementary

#F3CC59 #59CDF3 #7F59F3

monochromatic

#C3960E #EFBA20 #F3CC59 #F7DE92 #FBEFCB

Accessibility & contrast

On white

1.54

#F3CC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.59

#F3CC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CC59

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CC59	#FFFFFF	#000000	##000000
##F3CC59	1.00	1.54	13.59	13.59
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.59	21.00	1.00	1.00
##000000	13.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C94C

Deuteranopia (green-blind)

#EAD45E

Tritanopia (blue-blind)

#FFBDB3

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #f3cc59;
/* rgb */ color: rgb(243, 204, 89);
/* oklch */ color: oklch(85.8% 0.139 90.4);

Tailwind

colors: {
  custom: {
    50: '#fbdb8c',
    500: '#f3cc59',
    950: '#000000',
  },
}

SCSS

$custom: #f3cc59;
$custom-light: #fbdb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3cc59",
  "rgb": {
    "r": 243,
    "g": 204,
    "b": 89
  },
  "hsl": {
    "h": 44.805,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85764,
    "c": 0.13887,
    "h": 90.4
  },
  "luminance": 0.62962
}

Semantic roles & 50–950 ramp

primary

#F3CC59

secondary

#2F54C1

accent

#3BE302

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #F3CC59

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

Preview Lab → · Contrast checker → · Palette generator →