#A1611E#A1611E

#A1611E is a mid, moderate orange. Relative luminance 0.162; OKLCH L 55.3% C 0.114 H 61.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#A1611E
RGB	rgb(161, 97, 30)
HSL	hsl(31, 69%, 37%)
HSV	hsv(31, 81%, 63%)
CMYK	cmyk(0%, 39.8%, 81.4%, 36.9%)
CIE-LAB	lab(47.26, 20.73, 46.42)
CIE-LCH	lch(47.26, 50.84, 65.94°)
OKLab	oklab(55.3% 0.0537 0.1004)
OKLCH	oklch(55.3% 0.114 61.8)
XYZ	xyz(19.2086, 16.2222, 3.3476)
Luminance	0.1622 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1611E #1E5EA1

analogous

#A1201E #A1611E #9FA11E

triadic

#A1611E #1EA161 #611EA1

tetradic

#A1611E #1EA120 #1E5EA1 #A11E9F

square

#A1611E #1EA120 #1E5EA1 #A11E9F

split-complementary

#A1611E #1E9FA1 #201EA1

monochromatic

#3A230B #6D4214 #A1611E #D58028 #E09E59

Accessibility & contrast

On white

4.95

#A1611E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#A1611E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1611E

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1611E	#FFFFFF	#000000	##FFFFFF
##A1611E	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756713

Deuteranopia (green-blind)

#84761F

Tritanopia (blue-blind)

#B05254

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a1611e;
/* rgb */ color: rgb(161, 97, 30);
/* oklch */ color: oklch(55.3% 0.114 61.8);

Tailwind

colors: {
  custom: {
    50: '#c38e5f',
    500: '#a1611e',
    950: '#000000',
  },
}

SCSS

$custom: #a1611e;
$custom-light: #c38e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a1611e",
  "rgb": {
    "r": 161,
    "g": 97,
    "b": 30
  },
  "hsl": {
    "h": 30.687,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.55302,
    "c": 0.11387,
    "h": 61.8
  },
  "luminance": 0.1622
}

Semantic roles & 50–950 ramp

primary

#A1611E

secondary

#578CC4

accent

#92EB3C

background

#FCF8F5

surface

#F9F0EA

border

#D2CBC6

text

#140C05

muted

#827D79

Preview Lab

Preview with #A1611E

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

Preview Lab → · Contrast checker → · Palette generator →