#F3CA4E#F3CA4E

#F3CA4E is a very light, vivid yellow. Relative luminance 0.618; OKLCH L 85.3% C 0.146 H 90.4°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#F3CA4E
RGB	rgb(243, 202, 78)
HSL	hsl(45, 87%, 63%)
HSV	hsv(45, 68%, 95%)
CMYK	cmyk(0%, 16.9%, 67.9%, 4.7%)
CIE-LAB	lab(82.83, 1.62, 64.83)
CIE-LCH	lch(82.83, 64.86, 88.56°)
OKLab	oklab(85.27% -0.0011 0.1457)
OKLCH	oklch(85.27% 0.146 90.4)
XYZ	xyz(59.4610, 61.8493, 16.0125)
Luminance	0.6185 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CA4E #4E77F3

analogous

#F3774E #F3CA4E #C9F34E

triadic

#F3CA4E #4EF3CA #CA4EF3

tetradic

#F3CA4E #4EF377 #4E77F3 #F34EC9

square

#F3CA4E #4EF377 #4E77F3 #F34EC9

split-complementary

#F3CA4E #4EC9F3 #774EF3

monochromatic

#BA8F0D #EFB915 #F3CA4E #F7DB87 #FBECC1

Accessibility & contrast

On white

1.57

#F3CA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#F3CA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CA4E

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CA4E	#FFFFFF	#000000	##000000
##F3CA4E	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C83E

Deuteranopia (green-blind)

#EAD354

Tritanopia (blue-blind)

#FFBAB0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #f3ca4e;
/* rgb */ color: rgb(243, 202, 78);
/* oklch */ color: oklch(85.3% 0.146 90.4);

Tailwind

colors: {
  custom: {
    50: '#fbd986',
    500: '#f3ca4e',
    950: '#000000',
  },
}

SCSS

$custom: #f3ca4e;
$custom-light: #fbd986;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ca4e",
  "rgb": {
    "r": 243,
    "g": 202,
    "b": 78
  },
  "hsl": {
    "h": 45.091,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85269,
    "c": 0.14573,
    "h": 90.4
  },
  "luminance": 0.61846
}

Semantic roles & 50–950 ramp

primary

#F3CA4E

secondary

#2D4FB9

accent

#3AE402

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #F3CA4E

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

Preview Lab → · Contrast checker → · Palette generator →