#AA3025#AA3025

#AA3025 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.160 H 29.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#AA3025
RGB	rgb(170, 48, 37)
HSL	hsl(5, 64%, 41%)
HSV	hsv(5, 78%, 67%)
CMYK	cmyk(0%, 71.8%, 78.2%, 33.3%)
CIE-LAB	lab(39.24, 48.89, 35.59)
CIE-LCH	lch(39.24, 60.47, 36.05°)
OKLab	oklab(49.49% 0.1398 0.0782)
OKLCH	oklch(49.49% 0.16 29.2)
XYZ	xyz(17.9705, 10.7963, 2.8876)
Luminance	0.1079 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3025 #259FAA

analogous

#AA255D #AA3025 #AA7225

triadic

#AA3025 #25AA30 #3025AA

tetradic

#AA3025 #5DAA25 #259FAA #7225AA

square

#AA3025 #5DAA25 #259FAA #7225AA

split-complementary

#AA3025 #25AA72 #255DAA

monochromatic

#45140F #78221A #AA3025 #D44538 #DF746B

Accessibility & contrast

On white

6.65

#AA3025 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#AA3025 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3025

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3025	#FFFFFF	#000000	##FFFFFF
##AA3025	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B23

Deuteranopia (green-blind)

#726620

Tritanopia (blue-blind)

#BB002F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa3025;
/* rgb */ color: rgb(170, 48, 37);
/* oklch */ color: oklch(49.5% 0.160 29.2);

Tailwind

colors: {
  custom: {
    50: '#cc7160',
    500: '#aa3025',
    950: '#000000',
  },
}

SCSS

$custom: #aa3025;
$custom-light: #cc7160;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3025",
  "rgb": {
    "r": 170,
    "g": 48,
    "b": 37
  },
  "hsl": {
    "h": 4.962,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49493,
    "c": 0.16023,
    "h": 29.2
  },
  "luminance": 0.10794
}

Semantic roles & 50–950 ramp

primary

#AA3025

secondary

#66BDC5

accent

#D9E741

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #AA3025

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

Preview Lab → · Contrast checker → · Palette generator →