#FFB55A#FFB55A

#FFB55A is a very light, vivid orange. Relative luminance 0.550; OKLCH L 82.6% C 0.137 H 69.4°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#FFB55A
RGB	rgb(255, 181, 90)
HSL	hsl(33, 100%, 68%)
HSV	hsv(33, 65%, 100%)
CMYK	cmyk(0%, 29%, 64.7%, 0%)
CIE-LAB	lab(79.07, 18.21, 55.89)
CIE-LCH	lch(79.07, 58.78, 71.96°)
OKLab	oklab(82.63% 0.0481 0.1282)
OKLCH	oklch(82.63% 0.137 69.4)
XYZ	xyz(59.6132, 55.0508, 17.1571)
Luminance	0.5505 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFB55A #5AA4FF

analogous

#FF625A #FFB55A #F6FF5A

triadic

#FFB55A #5AFFB5 #B55AFF

tetradic

#FFB55A #5AFF62 #5AA4FF #FF5AF6

square

#FFB55A #5AFF62 #5AA4FF #FF5AF6

split-complementary

#FFB55A #5AF6FF #625AFF

monochromatic

#DF7B00 #FF9A1D #FFB55A #FFD097 #FFECD4

Accessibility & contrast

On white

1.75

#FFB55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#FFB55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFB55A

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFB55A	#FFFFFF	#000000	##000000
##FFB55A	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB951

Deuteranopia (green-blind)

#E0CB5C

Tritanopia (blue-blind)

#FFA3A1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #ffb55a;
/* rgb */ color: rgb(255, 181, 90);
/* oklch */ color: oklch(82.6% 0.137 69.4);

Tailwind

colors: {
  custom: {
    50: '#ffcb8c',
    500: '#ffb55a',
    950: '#000000',
  },
}

SCSS

$custom: #ffb55a;
$custom-light: #ffcb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#ffb55a",
  "rgb": {
    "r": 255,
    "g": 181,
    "b": 90
  },
  "hsl": {
    "h": 33.091,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.82628,
    "c": 0.13688,
    "h": 69.4
  },
  "luminance": 0.55046
}

Semantic roles & 50–950 ramp

primary

#FFB55A

secondary

#2675D7

accent

#67E600

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#19130C

muted

#87827F

Preview Lab

Preview with #FFB55A

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

Preview Lab → · Contrast checker → · Palette generator →