#FBC581#FBC581

#FBC581 is a very light, moderate orange. Relative luminance 0.620; OKLCH L 85.7% C 0.105 H 72.1°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#FBC581
RGB	rgb(251, 197, 129)
HSL	hsl(33, 94%, 75%)
HSV	hsv(33, 49%, 98%)
CMYK	cmyk(0%, 21.5%, 48.6%, 1.6%)
CIE-LAB	lab(82.93, 11.17, 41.33)
CIE-LCH	lch(82.93, 42.81, 74.87°)
OKLab	oklab(85.7% 0.0324 0.1001)
OKLCH	oklch(85.7% 0.105 72.1)
XYZ	xyz(63.7151, 62.0305, 29.3818)
Luminance	0.6203 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBC581 #81B7FB

analogous

#FB8881 #FBC581 #F4FB81

triadic

#FBC581 #81FBC5 #C581FB

tetradic

#FBC581 #81FB88 #81B7FB #FB81F4

square

#FBC581 #81FB88 #81B7FB #FB81F4

split-complementary

#FBC581 #81F4FB #8881FB

monochromatic

#F78E0A #F9AA46 #FBC581 #FDE0BC #FEF1E1

Accessibility & contrast

On white

1.57

#FBC581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#FBC581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBC581

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBC581	#FFFFFF	#000000	##000000
##FBC581	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C77C

Deuteranopia (green-blind)

#E5D483

Tritanopia (blue-blind)

#FFB8B4

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #fbc581;
/* rgb */ color: rgb(251, 197, 129);
/* oklch */ color: oklch(85.7% 0.105 72.1);

Tailwind

colors: {
  custom: {
    50: '#ffd6a6',
    500: '#fbc581',
    950: '#000000',
  },
}

SCSS

$custom: #fbc581;
$custom-light: #ffd6a6;
$custom-dark: #000000;

JSON

{
  "hex": "#fbc581",
  "rgb": {
    "r": 251,
    "g": 197,
    "b": 129
  },
  "hsl": {
    "h": 33.443,
    "s": 93.846,
    "l": 74.51
  },
  "oklch": {
    "l": 0.857,
    "c": 0.10523,
    "h": 72.1
  },
  "luminance": 0.62027
}

Semantic roles & 50–950 ramp

primary

#FBC581

secondary

#4788D9

accent

#66E600

background

#FFFEFC

surface

#FFFBF6

border

#D7D4D0

text

#18140F

muted

#868380

Preview Lab

Preview with #FBC581

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

Preview Lab → · Contrast checker → · Palette generator →