#A63125#A63125

#A63125 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.155 H 29.6°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#A63125
RGB	rgb(166, 49, 37)
HSL	hsl(6, 64%, 40%)
HSV	hsv(6, 78%, 65%)
CMYK	cmyk(0%, 70.5%, 77.7%, 34.9%)
CIE-LAB	lab(38.62, 47.16, 34.71)
CIE-LCH	lch(38.62, 58.56, 36.35°)
OKLab	oklab(48.89% 0.1349 0.0766)
OKLCH	oklch(48.89% 0.155 29.6)
XYZ	xyz(17.1601, 10.4398, 2.8614)
Luminance	0.1044 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63125 #259AA6

analogous

#A6255A #A63125 #A67125

triadic

#A63125 #25A631 #3125A6

tetradic

#A63125 #5AA625 #259AA6 #7125A6

square

#A63125 #5AA625 #259AA6 #7125A6

split-complementary

#A63125 #25A671 #255AA6

monochromatic

#42130F #74221A #A63125 #D24536 #DD7368

Accessibility & contrast

On white

6.80

#A63125 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A63125 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63125

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63125	#FFFFFF	#000000	##FFFFFF
##A63125	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B23

Deuteranopia (green-blind)

#706420

Tritanopia (blue-blind)

#B7052F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a63125;
/* rgb */ color: rgb(166, 49, 37);
/* oklch */ color: oklch(48.9% 0.155 29.6);

Tailwind

colors: {
  custom: {
    50: '#c97160',
    500: '#a63125',
    950: '#000000',
  },
}

SCSS

$custom: #a63125;
$custom-light: #c97160;
$custom-dark: #000000;

JSON

{
  "hex": "#a63125",
  "rgb": {
    "r": 166,
    "g": 49,
    "b": 37
  },
  "hsl": {
    "h": 5.581,
    "s": 63.547,
    "l": 39.804
  },
  "oklch": {
    "l": 0.48894,
    "c": 0.15512,
    "h": 29.6
  },
  "luminance": 0.10437
}

Semantic roles & 50–950 ramp

primary

#A63125

secondary

#64BAC3

accent

#D7E741

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #A63125

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

Preview Lab → · Contrast checker → · Palette generator →