#A45431#A45431

#A45431 is a mid, moderate orange. Relative luminance 0.145; OKLCH L 53.6% C 0.116 H 43.2°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#A45431
RGB	rgb(164, 84, 49)
HSL	hsl(18, 54%, 42%)
HSV	hsv(18, 70%, 64%)
CMYK	cmyk(0%, 48.8%, 70.1%, 35.7%)
CIE-LAB	lab(44.88, 30.12, 34.84)
CIE-LCH	lch(44.88, 46.06, 49.16°)
OKLab	oklab(53.61% 0.0847 0.0797)
OKLCH	oklch(53.61% 0.116 43.2)
XYZ	xyz(19.0362, 14.4571, 4.6932)
Luminance	0.1446 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A45431 #3181A4

analogous

#A43148 #A45431 #A48E31

triadic

#A45431 #31A454 #5431A4

tetradic

#A45431 #48A431 #3181A4 #8E31A4

square

#A45431 #48A431 #3181A4 #8E31A4

split-complementary

#A45431 #31A48E #3148A4

monochromatic

#462415 #753C23 #A45431 #C97049 #D79579

Accessibility & contrast

On white

5.40

#A45431 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#A45431 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A45431

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A45431	#FFFFFF	#000000	##FFFFFF
##A45431	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5F2D

Deuteranopia (green-blind)

#7D7130

Tritanopia (blue-blind)

#B4444C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a45431;
/* rgb */ color: rgb(164, 84, 49);
/* oklch */ color: oklch(53.6% 0.116 43.2);

Tailwind

colors: {
  custom: {
    50: '#c5856a',
    500: '#a45431',
    950: '#000000',
  },
}

SCSS

$custom: #a45431;
$custom-light: #c5856a;
$custom-dark: #000000;

JSON

{
  "hex": "#a45431",
  "rgb": {
    "r": 164,
    "g": 84,
    "b": 49
  },
  "hsl": {
    "h": 18.261,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53613,
    "c": 0.11632,
    "h": 43.2
  },
  "luminance": 0.14455
}

Semantic roles & 50–950 ramp

primary

#A45431

secondary

#72A8BF

accent

#B1DD4A

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A45431

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

Preview Lab → · Contrast checker → · Palette generator →