#A65E37#A65E37

#A65E37 is a mid, moderate orange. Relative luminance 0.164; OKLCH L 55.7% C 0.108 H 47.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#A65E37
RGB	rgb(166, 94, 55)
HSL	hsl(21, 50%, 43%)
HSV	hsv(21, 67%, 65%)
CMYK	cmyk(0%, 43.4%, 66.9%, 34.9%)
CIE-LAB	lab(47.48, 25.83, 34.63)
CIE-LCH	lch(47.48, 43.20, 53.28°)
OKLab	oklab(55.69% 0.0725 0.0801)
OKLCH	oklch(55.69% 0.108 47.8)
XYZ	xyz(20.4198, 16.3904, 5.7020)
Luminance	0.1639 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A65E37 #377FA6

analogous

#A63747 #A65E37 #A69537

triadic

#A65E37 #37A65E #5E37A6

tetradic

#A65E37 #47A637 #377FA6 #9537A6

square

#A65E37 #47A637 #377FA6 #9537A6

split-complementary

#A65E37 #37A695 #3747A6

monochromatic

#4A2A19 #784428 #A65E37 #C67C54 #D69F82

Accessibility & contrast

On white

4.91

#A65E37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#A65E37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A65E37

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A65E37	#FFFFFF	#000000	##FFFFFF
##A65E37	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726733

Deuteranopia (green-blind)

#837736

Tritanopia (blue-blind)

#B55055

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a65e37;
/* rgb */ color: rgb(166, 94, 55);
/* oklch */ color: oklch(55.7% 0.108 47.8);

Tailwind

colors: {
  custom: {
    50: '#c58c6f',
    500: '#a65e37',
    950: '#000000',
  },
}

SCSS

$custom: #a65e37;
$custom-light: #c58c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a65e37",
  "rgb": {
    "r": 166,
    "g": 94,
    "b": 55
  },
  "hsl": {
    "h": 21.081,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5569,
    "c": 0.10808,
    "h": 47.8
  },
  "luminance": 0.16388
}

Semantic roles & 50–950 ramp

primary

#A65E37

secondary

#7AA7BF

accent

#A9DA4E

background

#FCF8F6

surface

#F9F0EC

border

#D2CBC7

text

#140C07

muted

#827D7A

Preview Lab

Preview with #A65E37

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

Preview Lab → · Contrast checker → · Palette generator →