#A1552F#A1552F

#A1552F is a mid, moderate orange. Relative luminance 0.143; OKLCH L 53.3% C 0.113 H 45.8°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#A1552F
RGB	rgb(161, 85, 47)
HSL	hsl(20, 55%, 41%)
HSV	hsv(20, 71%, 63%)
CMYK	cmyk(0%, 47.2%, 70.8%, 36.9%)
CIE-LAB	lab(44.63, 28.21, 35.53)
CIE-LCH	lch(44.63, 45.37, 51.55°)
OKLab	oklab(53.33% 0.0788 0.0809)
OKLCH	oklch(53.33% 0.113 45.8)
XYZ	xyz(18.4611, 14.2814, 4.4732)
Luminance	0.1428 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1552F #2F7BA1

analogous

#A12F42 #A1552F #A18E2F

triadic

#A1552F #2FA155 #552FA1

tetradic

#A1552F #42A12F #2F7BA1 #8E2FA1

square

#A1552F #42A12F #2F7BA1 #8E2FA1

split-complementary

#A1552F #2FA18E #2F42A1

monochromatic

#422313 #723C21 #A1552F #C97145 #D69574

Accessibility & contrast

On white

5.45

#A1552F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#A1552F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1552F

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1552F	#FFFFFF	#000000	##FFFFFF
##A1552F	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5F2B

Deuteranopia (green-blind)

#7C702E

Tritanopia (blue-blind)

#B0464C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a1552f;
/* rgb */ color: rgb(161, 85, 47);
/* oklch */ color: oklch(53.3% 0.113 45.8);

Tailwind

colors: {
  custom: {
    50: '#c28669',
    500: '#a1552f',
    950: '#000000',
  },
}

SCSS

$custom: #a1552f;
$custom-light: #c28669;
$custom-dark: #000000;

JSON

{
  "hex": "#a1552f",
  "rgb": {
    "r": 161,
    "g": 85,
    "b": 47
  },
  "hsl": {
    "h": 20,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.53325,
    "c": 0.11299,
    "h": 45.8
  },
  "luminance": 0.14279
}

Semantic roles & 50–950 ramp

primary

#A1552F

secondary

#6EA3BE

accent

#ADDE4A

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#130B06

muted

#827C7A

Preview Lab

Preview with #A1552F

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

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