#A15728#A15728

#A15728 is a mid, moderate orange. Relative luminance 0.145; OKLCH L 53.6% C 0.115 H 50.3°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#A15728
RGB	rgb(161, 87, 40)
HSL	hsl(23, 60%, 39%)
HSV	hsv(23, 75%, 63%)
CMYK	cmyk(0%, 46%, 75.2%, 36.9%)
CIE-LAB	lab(45.01, 26.75, 39.59)
CIE-LCH	lch(45.01, 47.78, 55.96°)
OKLab	oklab(53.59% 0.0732 0.0882)
OKLCH	oklch(53.59% 0.115 50.3)
XYZ	xyz(18.4908, 14.5487, 3.8415)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A15728 #2872A1

analogous

#A12835 #A15728 #A19428

triadic

#A15728 #28A157 #5728A1

tetradic

#A15728 #35A128 #2872A1 #9428A1

square

#A15728 #35A128 #2872A1 #9428A1

split-complementary

#A15728 #28A194 #2835A1

monochromatic

#3F2210 #703D1C #A15728 #CE7239 #DA956A

Accessibility & contrast

On white

5.37

#A15728 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#A15728 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A15728

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A15728	#FFFFFF	#000000	##FFFFFF
##A15728	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6022

Deuteranopia (green-blind)

#7E7127

Tritanopia (blue-blind)

#B0474D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a15728;
/* rgb */ color: rgb(161, 87, 40);
/* oklch */ color: oklch(53.6% 0.115 50.3);

Tailwind

colors: {
  custom: {
    50: '#c38764',
    500: '#a15728',
    950: '#000000',
  },
}

SCSS

$custom: #a15728;
$custom-light: #c38764;
$custom-dark: #000000;

JSON

{
  "hex": "#a15728",
  "rgb": {
    "r": 161,
    "g": 87,
    "b": 40
  },
  "hsl": {
    "h": 23.306,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.5359,
    "c": 0.11463,
    "h": 50.3
  },
  "luminance": 0.14547
}

Semantic roles & 50–950 ramp

primary

#A15728

secondary

#659DC0

accent

#A6E344

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A15728

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

Preview Lab → · Contrast checker → · Palette generator →