#FBB578#FBB578

#FBB578 is a very light, moderate orange. Relative luminance 0.549; OKLCH L 82.6% C 0.112 H 61.4°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#FBB578
RGB	rgb(251, 181, 120)
HSL	hsl(28, 94%, 73%)
HSV	hsv(28, 52%, 98%)
CMYK	cmyk(0%, 27.9%, 52.2%, 1.6%)
CIE-LAB	lab(78.99, 18.75, 40.95)
CIE-LCH	lch(78.99, 45.04, 65.40°)
OKLab	oklab(82.59% 0.0539 0.0987)
OKLCH	oklch(82.59% 0.112 61.4)
XYZ	xyz(59.7009, 54.9174, 25.2214)
Luminance	0.5491 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBB578 #78BEFB

analogous

#FB787C #FBB578 #FBF778

triadic

#FBB578 #78FBB5 #B578FB

tetradic

#FBB578 #7CFB78 #78BEFB #F778FB

square

#FBB578 #7CFB78 #78BEFB #F778FB

split-complementary

#FBB578 #78FBF7 #787CFB

monochromatic

#F17407 #F9943D #FBB578 #FDD6B3 #FEEFE1

Accessibility & contrast

On white

1.75

#FBB578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#FBB578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBB578

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBB578	#FFFFFF	#000000	##000000
##FBB578	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBA73

Deuteranopia (green-blind)

#DBCA79

Tritanopia (blue-blind)

#FFA6A6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #fbb578;
/* rgb */ color: rgb(251, 181, 120);
/* oklch */ color: oklch(82.6% 0.112 61.4);

Tailwind

colors: {
  custom: {
    50: '#ffcba0',
    500: '#fbb578',
    950: '#000000',
  },
}

SCSS

$custom: #fbb578;
$custom-light: #ffcba0;
$custom-dark: #000000;

JSON

{
  "hex": "#fbb578",
  "rgb": {
    "r": 251,
    "g": 181,
    "b": 120
  },
  "hsl": {
    "h": 27.939,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.82587,
    "c": 0.11244,
    "h": 61.4
  },
  "luminance": 0.54913
}

Semantic roles & 50–950 ramp

primary

#FBB578

secondary

#3F91D8

accent

#7BE600

background

#FFFDFC

surface

#FFF9F5

border

#D7D2CF

text

#18130F

muted

#868280

Preview Lab

Preview with #FBB578

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

Preview Lab → · Contrast checker → · Palette generator →