#A45721#A45721

#A45721 is a mid, vivid orange. Relative luminance 0.148; OKLCH L 54.0% C 0.121 H 51.7°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#A45721
RGB	rgb(164, 87, 33)
HSL	hsl(25, 66%, 39%)
HSV	hsv(25, 80%, 64%)
CMYK	cmyk(0%, 47%, 79.9%, 35.7%)
CIE-LAB	lab(45.39, 27.72, 43.49)
CIE-LCH	lch(45.39, 51.57, 57.49°)
OKLab	oklab(53.95% 0.0748 0.0947)
OKLCH	oklch(53.95% 0.121 51.7)
XYZ	xyz(18.9943, 14.8209, 3.2990)
Luminance	0.1482 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A45721 #216EA4

analogous

#A4212C #A45721 #A49821

triadic

#A45721 #21A457 #5721A4

tetradic

#A45721 #2CA421 #216EA4 #9821A4

square

#A45721 #2CA421 #216EA4 #9821A4

split-complementary

#A45721 #21A498 #212CA4

monochromatic

#3E210C #713C17 #A45721 #D5722D #DF9560

Accessibility & contrast

On white

5.30

#A45721 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#A45721 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A45721

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A45721	#FFFFFF	#000000	##FFFFFF
##A45721	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6119

Deuteranopia (green-blind)

#807220

Tritanopia (blue-blind)

#B4464C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a45721;
/* rgb */ color: rgb(164, 87, 33);
/* oklch */ color: oklch(54.0% 0.121 51.7);

Tailwind

colors: {
  custom: {
    50: '#c58760',
    500: '#a45721',
    950: '#000000',
  },
}

SCSS

$custom: #a45721;
$custom-light: #c58760;
$custom-dark: #000000;

JSON

{
  "hex": "#a45721",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 33
  },
  "hsl": {
    "h": 24.733,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.53951,
    "c": 0.12063,
    "h": 51.7
  },
  "luminance": 0.14819
}

Semantic roles & 50–950 ramp

primary

#A45721

secondary

#5D99C4

accent

#A3E93E

background

#FDF8F5

surface

#FAEFEA

border

#D3CAC6

text

#140B05

muted

#837C79

Preview Lab

Preview with #A45721

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

Preview Lab → · Contrast checker → · Palette generator →