#F3C558#F3C558

#F3C558 is a very light, vivid orange. Relative luminance 0.597; OKLCH L 84.4% C 0.136 H 86.1°. Best body text is #000000 at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#F3C558
RGB	rgb(243, 197, 88)
HSL	hsl(42, 87%, 65%)
HSV	hsv(42, 64%, 95%)
CMYK	cmyk(0%, 18.9%, 63.8%, 4.7%)
CIE-LAB	lab(81.67, 4.78, 59.33)
CIE-LCH	lch(81.67, 59.52, 85.39°)
OKLab	oklab(84.38% 0.0093 0.1356)
OKLCH	oklch(84.38% 0.136 86.1)
XYZ	xyz(58.6930, 59.6954, 17.6616)
Luminance	0.5969 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3C558 #5886F3

analogous

#F37858 #F3C558 #D3F358

triadic

#F3C558 #58F3C5 #C558F3

tetradic

#F3C558 #58F378 #5886F3 #F358D3

square

#F3C558 #58F378 #5886F3 #F358D3

split-complementary

#F3C558 #58D3F3 #7858F3

monochromatic

#C38D0E #EFB11F #F3C558 #F7D991 #FBEDCA

Accessibility & contrast

On white

1.62

#F3C558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.94

#F3C558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3C558

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3C558	#FFFFFF	#000000	##000000
##F3C558	1.00	1.62	12.94	12.94
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.94	21.00	1.00	1.00
##000000	12.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC44C

Deuteranopia (green-blind)

#E6D05C

Tritanopia (blue-blind)

#FFB5AD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #f3c558;
/* rgb */ color: rgb(243, 197, 88);
/* oklch */ color: oklch(84.4% 0.136 86.1);

Tailwind

colors: {
  custom: {
    50: '#fbd68b',
    500: '#f3c558',
    950: '#000000',
  },
}

SCSS

$custom: #f3c558;
$custom-light: #fbd68b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3c558",
  "rgb": {
    "r": 243,
    "g": 197,
    "b": 88
  },
  "hsl": {
    "h": 42.194,
    "s": 86.592,
    "l": 64.902
  },
  "oklch": {
    "l": 0.84381,
    "c": 0.1359,
    "h": 86.1
  },
  "luminance": 0.59692
}

Semantic roles & 50–950 ramp

primary

#F3C558

secondary

#2F5AC0

accent

#45E302

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #F3C558

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

Preview Lab → · Contrast checker → · Palette generator →