#A37345#A37345

#A37345 is a mid, moderate orange. Relative luminance 0.205; OKLCH L 59.5% C 0.087 H 63.6°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#A37345
RGB	rgb(163, 115, 69)
HSL	hsl(29, 41%, 45%)
HSV	hsv(29, 58%, 64%)
CMYK	cmyk(0%, 29.4%, 57.7%, 36.1%)
CIE-LAB	lab(52.38, 13.71, 32.72)
CIE-LCH	lch(52.38, 35.48, 67.26°)
OKLab	oklab(59.45% 0.0385 0.0777)
OKLCH	oklch(59.45% 0.087 63.6)
XYZ	xyz(22.3105, 20.4794, 8.4069)
Luminance	0.2048 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37345 #4575A3

analogous

#A34546 #A37345 #A3A245

triadic

#A37345 #45A373 #7345A3

tetradic

#A37345 #46A345 #4575A3 #A245A3

square

#A37345 #46A345 #4575A3 #A245A3

split-complementary

#A37345 #45A3A2 #4546A3

monochromatic

#4D3621 #785533 #A37345 #BF9267 #D1B192

Accessibility & contrast

On white

4.12

#A37345 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#A37345 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37345

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37345	#FFFFFF	#000000	##000000
##A37345	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827641

Deuteranopia (green-blind)

#8E8146

Tritanopia (blue-blind)

#B06868

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a37345;
/* rgb */ color: rgb(163, 115, 69);
/* oklch */ color: oklch(59.5% 0.087 63.6);

Tailwind

colors: {
  custom: {
    50: '#c19b7a',
    500: '#a37345',
    950: '#000000',
  },
}

SCSS

$custom: #a37345;
$custom-light: #c19b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a37345",
  "rgb": {
    "r": 163,
    "g": 115,
    "b": 69
  },
  "hsl": {
    "h": 29.362,
    "s": 40.517,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59452,
    "c": 0.08677,
    "h": 63.6
  },
  "luminance": 0.20478
}

Semantic roles & 50–950 ramp

primary

#A37345

secondary

#87A2BC

accent

#95D057

background

#FCF9F7

surface

#F8F2ED

border

#D1CCC8

text

#130E09

muted

#827E7B

Preview Lab

Preview with #A37345

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

Preview Lab → · Contrast checker → · Palette generator →