#F1BC51#F1BC51

#F1BC51 is a very light, vivid orange. Relative luminance 0.553; OKLCH L 82.4% C 0.137 H 82.2°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#F1BC51
RGB	rgb(241, 188, 81)
HSL	hsl(40, 85%, 63%)
HSV	hsv(40, 66%, 95%)
CMYK	cmyk(0%, 22%, 66.4%, 5.5%)
CIE-LAB	lab(79.19, 8.22, 59.67)
CIE-LCH	lch(79.19, 60.23, 82.16°)
OKLab	oklab(82.37% 0.0185 0.1353)
OKLCH	oklch(82.37% 0.137 82.2)
XYZ	xyz(55.7473, 55.2651, 15.5140)
Luminance	0.5526 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1BC51 #5186F1

analogous

#F16C51 #F1BC51 #D6F151

triadic

#F1BC51 #51F1BC #BC51F1

tetradic

#F1BC51 #51F16C #5186F1 #F151D6

square

#F1BC51 #51F16C #5186F1 #F151D6

split-complementary

#F1BC51 #51D6F1 #6C51F1

monochromatic

#B9800F #ECA618 #F1BC51 #F6D28A #FAE8C2

Accessibility & contrast

On white

1.74

#F1BC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#F1BC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1BC51

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1BC51	#FFFFFF	#000000	##000000
##F1BC51	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC45

Deuteranopia (green-blind)

#DFCA55

Tritanopia (blue-blind)

#FFACA5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #f1bc51;
/* rgb */ color: rgb(241, 188, 81);
/* oklch */ color: oklch(82.4% 0.137 82.2);

Tailwind

colors: {
  custom: {
    50: '#facf86',
    500: '#f1bc51',
    950: '#000000',
  },
}

SCSS

$custom: #f1bc51;
$custom-light: #facf86;
$custom-dark: #000000;

JSON

{
  "hex": "#f1bc51",
  "rgb": {
    "r": 241,
    "g": 188,
    "b": 81
  },
  "hsl": {
    "h": 40.125,
    "s": 85.106,
    "l": 63.137
  },
  "oklch": {
    "l": 0.82368,
    "c": 0.13657,
    "h": 82.2
  },
  "luminance": 0.55261
}

Semantic roles & 50–950 ramp

primary

#F1BC51

secondary

#2F5CB8

accent

#4DE204

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18130B

muted

#86837E

Preview Lab

Preview with #F1BC51

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

Preview Lab → · Contrast checker → · Palette generator →