#F0C64B#F0C64B

#F0C64B is a very light, vivid orange. Relative luminance 0.594; OKLCH L 84.2% C 0.145 H 89.8°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#F0C64B
RGB	rgb(240, 198, 75)
HSL	hsl(45, 85%, 62%)
HSV	hsv(45, 69%, 94%)
CMYK	cmyk(0%, 17.5%, 68.7%, 5.9%)
CIE-LAB	lab(81.52, 2.27, 64.62)
CIE-LCH	lch(81.52, 64.66, 87.99°)
OKLab	oklab(84.16% 0.0006 0.1449)
OKLCH	oklch(84.16% 0.145 89.8)
XYZ	xyz(57.4024, 59.4249, 15.1020)
Luminance	0.5942 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0C64B #4B75F0

analogous

#F0744B #F0C64B #C8F04B

triadic

#F0C64B #4BF0C6 #C64BF0

tetradic

#F0C64B #4BF074 #4B75F0 #F04BC8

square

#F0C64B #4BF074 #4B75F0 #F04BC8

split-complementary

#F0C64B #4BC8F0 #744BF0

monochromatic

#B2880F #EAB414 #F0C64B #F5D883 #F9EABC

Accessibility & contrast

On white

1.63

#F0C64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#F0C64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0C64B

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0C64B	#FFFFFF	#000000	##000000
##F0C64B	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC43B

Deuteranopia (green-blind)

#E6CF51

Tritanopia (blue-blind)

#FFB6AD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #f0c64b;
/* rgb */ color: rgb(240, 198, 75);
/* oklch */ color: oklch(84.2% 0.145 89.8);

Tailwind

colors: {
  custom: {
    50: '#f9d684',
    500: '#f0c64b',
    950: '#000000',
  },
}

SCSS

$custom: #f0c64b;
$custom-light: #f9d684;
$custom-dark: #000000;

JSON

{
  "hex": "#f0c64b",
  "rgb": {
    "r": 240,
    "g": 198,
    "b": 75
  },
  "hsl": {
    "h": 44.727,
    "s": 84.615,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84164,
    "c": 0.14486,
    "h": 89.8
  },
  "luminance": 0.59421
}

Semantic roles & 50–950 ramp

primary

#F0C64B

secondary

#2D4FB2

accent

#3DE104

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #F0C64B

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

Preview Lab → · Contrast checker → · Palette generator →