#F1B751#F1B751

#F1B751 is a light, vivid orange. Relative luminance 0.532; OKLCH L 81.4% C 0.135 H 78.8°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#F1B751
RGB	rgb(241, 183, 81)
HSL	hsl(38, 85%, 63%)
HSV	hsv(38, 66%, 95%)
CMYK	cmyk(0%, 24.1%, 66.4%, 5.5%)
CIE-LAB	lab(77.97, 10.84, 58.35)
CIE-LCH	lch(77.97, 59.35, 79.48°)
OKLab	oklab(81.41% 0.0261 0.1325)
OKLCH	oklch(81.41% 0.135 78.8)
XYZ	xyz(54.6976, 53.1658, 15.1641)
Luminance	0.5316 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1B751 #518BF1

analogous

#F16751 #F1B751 #DBF151

triadic

#F1B751 #51F1B7 #B751F1

tetradic

#F1B751 #51F167 #518BF1 #F151DB

square

#F1B751 #51F167 #518BF1 #F151DB

split-complementary

#F1B751 #51DBF1 #6751F1

monochromatic

#B97B0F #ECA018 #F1B751 #F6CE8A #FAE6C2

Accessibility & contrast

On white

1.81

#F1B751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#F1B751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1B751

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1B751	#FFFFFF	#000000	##000000
##F1B751	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB845

Deuteranopia (green-blind)

#DBC754

Tritanopia (blue-blind)

#FFA7A1

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #f1b751;
/* rgb */ color: rgb(241, 183, 81);
/* oklch */ color: oklch(81.4% 0.135 78.8);

Tailwind

colors: {
  custom: {
    50: '#facc86',
    500: '#f1b751',
    950: '#000000',
  },
}

SCSS

$custom: #f1b751;
$custom-light: #facc86;
$custom-dark: #000000;

JSON

{
  "hex": "#f1b751",
  "rgb": {
    "r": 241,
    "g": 183,
    "b": 81
  },
  "hsl": {
    "h": 38.25,
    "s": 85.106,
    "l": 63.137
  },
  "oklch": {
    "l": 0.81411,
    "c": 0.13507,
    "h": 78.8
  },
  "luminance": 0.53162
}

Semantic roles & 50–950 ramp

primary

#F1B751

secondary

#2F60B8

accent

#54E204

background

#FFFEFB

surface

#FFFAF2

border

#D7D3CC

text

#18130B

muted

#86837E

Preview Lab

Preview with #F1B751

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

Preview Lab → · Contrast checker → · Palette generator →