#FBB553#FBB553

#FBB553 is a very light, vivid orange. Relative luminance 0.542; OKLCH L 82.1% C 0.139 H 72.7°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#FBB553
RGB	rgb(251, 181, 83)
HSL	hsl(35, 95%, 65%)
HSV	hsv(35, 67%, 98%)
CMYK	cmyk(0%, 27.9%, 66.9%, 1.6%)
CIE-LAB	lab(78.57, 16.16, 58.41)
CIE-LCH	lch(78.57, 60.61, 74.54°)
OKLab	oklab(82.12% 0.0413 0.1326)
OKLCH	oklch(82.12% 0.139 72.7)
XYZ	xyz(57.8727, 54.1861, 15.5929)
Luminance	0.5418 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBB553 #5399FB

analogous

#FB6153 #FBB553 #EDFB53

triadic

#FBB553 #53FBB5 #B553FB

tetradic

#FBB553 #53FB61 #5399FB #FB53ED

square

#FBB553 #53FB61 #5399FB #FB53ED

split-complementary

#FBB553 #53EDFB #6153FB

monochromatic

#CF7B05 #FA9B17 #FBB553 #FCCF8F #FEE8CB

Accessibility & contrast

On white

1.77

#FBB553 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#FBB553 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBB553

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBB553	#FFFFFF	#000000	##000000
##FBB553	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB948

Deuteranopia (green-blind)

#DEC956

Tritanopia (blue-blind)

#FFA3A0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #fbb553;
/* rgb */ color: rgb(251, 181, 83);
/* oklch */ color: oklch(82.1% 0.139 72.7);

Tailwind

colors: {
  custom: {
    50: '#ffcb87',
    500: '#fbb553',
    950: '#000000',
  },
}

SCSS

$custom: #fbb553;
$custom-light: #ffcb87;
$custom-dark: #000000;

JSON

{
  "hex": "#fbb553",
  "rgb": {
    "r": 251,
    "g": 181,
    "b": 83
  },
  "hsl": {
    "h": 35,
    "s": 95.455,
    "l": 65.49
  },
  "oklch": {
    "l": 0.82121,
    "c": 0.13892,
    "h": 72.7
  },
  "luminance": 0.54182
}

Semantic roles & 50–950 ramp

primary

#FBB553

secondary

#286CCA

accent

#60E600

background

#FFFDFC

surface

#FFF9F3

border

#D7D2CD

text

#19130C

muted

#87827F

Preview Lab

Preview with #FBB553

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

Preview Lab → · Contrast checker → · Palette generator →