#A45028#A45028

#A45028 is a mid, vivid orange. Relative luminance 0.138; OKLCH L 52.8% C 0.123 H 44.2°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#A45028
RGB	rgb(164, 80, 40)
HSL	hsl(19, 61%, 40%)
HSV	hsv(19, 76%, 64%)
CMYK	cmyk(0%, 51.2%, 75.6%, 35.7%)
CIE-LAB	lab(43.92, 31.81, 38.59)
CIE-LCH	lch(43.92, 50.01, 50.51°)
OKLab	oklab(52.85% 0.0883 0.0859)
OKLCH	oklch(52.85% 0.123 44.2)
XYZ	xyz(18.5633, 13.7853, 3.6904)
Luminance	0.1378 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A45028 #287CA4

analogous

#A4283E #A45028 #A48E28

triadic

#A45028 #28A450 #5028A4

tetradic

#A45028 #3EA428 #287CA4 #8E28A4

square

#A45028 #3EA428 #287CA4 #8E28A4

split-complementary

#A45028 #28A48E #283EA4

monochromatic

#422010 #73381C #A45028 #CF6A3A #DB8F6B

Accessibility & contrast

On white

5.59

#A45028 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#A45028 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A45028

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A45028	#FFFFFF	#000000	##FFFFFF
##A45028	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C23

Deuteranopia (green-blind)

#7C6F26

Tritanopia (blue-blind)

#B43E47

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a45028;
/* rgb */ color: rgb(164, 80, 40);
/* oklch */ color: oklch(52.8% 0.123 44.2);

Tailwind

colors: {
  custom: {
    50: '#c58364',
    500: '#a45028',
    950: '#000000',
  },
}

SCSS

$custom: #a45028;
$custom-light: #c58364;
$custom-dark: #000000;

JSON

{
  "hex": "#a45028",
  "rgb": {
    "r": 164,
    "g": 80,
    "b": 40
  },
  "hsl": {
    "h": 19.355,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.52849,
    "c": 0.12316,
    "h": 44.2
  },
  "luminance": 0.13783
}

Semantic roles & 50–950 ramp

primary

#A45028

secondary

#66A4C1

accent

#B0E444

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B05

muted

#827C7A

Preview Lab

Preview with #A45028

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

Preview Lab → · Contrast checker → · Palette generator →