#FFAA5B#FFAA5B

#FFAA5B is a light, vivid orange. Relative luminance 0.508; OKLCH L 80.7% C 0.138 H 61.6°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#FFAA5B
RGB	rgb(255, 170, 91)
HSL	hsl(29, 100%, 68%)
HSV	hsv(29, 64%, 100%)
CMYK	cmyk(0%, 33.3%, 64.3%, 0%)
CIE-LAB	lab(76.54, 24.02, 52.57)
CIE-LCH	lch(76.54, 57.79, 65.44°)
OKLab	oklab(80.66% 0.0654 0.1212)
OKLCH	oklch(80.66% 0.138 61.6)
XYZ	xyz(57.5071, 50.7699, 16.6664)
Luminance	0.5077 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFAA5B #5BB0FF

analogous

#FF5B5E #FFAA5B #FFFC5B

triadic

#FFAA5B #5BFFAA #AA5BFF

tetradic

#FFAA5B #5EFF5B #5BB0FF #FC5BFF

square

#FFAA5B #5EFF5B #5BB0FF #FC5BFF

split-complementary

#FFAA5B #5BFFFC #5B5EFF

monochromatic

#E06C00 #FF8A1E #FFAA5B #FFCA98 #FFE9D5

Accessibility & contrast

On white

1.88

#FFAA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#FFAA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFAA5B

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFAA5B	#FFFFFF	#000000	##000000
##FFAA5B	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B153

Deuteranopia (green-blind)

#D8C55C

Tritanopia (blue-blind)

#FF9798

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #ffaa5b;
/* rgb */ color: rgb(255, 170, 91);
/* oklch */ color: oklch(80.7% 0.138 61.6);

Tailwind

colors: {
  custom: {
    50: '#ffc38c',
    500: '#ffaa5b',
    950: '#000000',
  },
}

SCSS

$custom: #ffaa5b;
$custom-light: #ffc38c;
$custom-dark: #000000;

JSON

{
  "hex": "#ffaa5b",
  "rgb": {
    "r": 255,
    "g": 170,
    "b": 91
  },
  "hsl": {
    "h": 28.902,
    "s": 100,
    "l": 67.843
  },
  "oklch": {
    "l": 0.80663,
    "c": 0.1377,
    "h": 61.6
  },
  "luminance": 0.50765
}

Semantic roles & 50–950 ramp

primary

#FFAA5B

secondary

#2682D8

accent

#77E600

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#19120C

muted

#87827F

Preview Lab

Preview with #FFAA5B

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

Preview Lab → · Contrast checker → · Palette generator →