#651F15#651F15

#651F15 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.8% C 0.103 H 30.9°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#651F15
RGB	rgb(101, 31, 21)
HSL	hsl(8, 66%, 24%)
HSV	hsv(8, 79%, 40%)
CMYK	cmyk(0%, 69.3%, 79.2%, 60.4%)
CIE-LAB	lab(23.00, 30.88, 23.66)
CIE-LCH	lch(23.00, 38.90, 37.45°)
OKLab	oklab(34.8% 0.0883 0.0529)
OKLCH	oklch(34.8% 0.103 30.9)
XYZ	xyz(5.9928, 3.8017, 1.1276)
Luminance	0.0380 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651F15 #155B65

analogous

#651533 #651F15 #654715

triadic

#651F15 #15651F #1F1565

tetradic

#651F15 #336515 #155B65 #471565

square

#651F15 #336515 #155B65 #471565

split-complementary

#651F15 #156547 #153365

monochromatic

#190805 #320F0A #651F15 #982F20 #CA3E2A

Accessibility & contrast

On white

11.93

#651F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#651F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651F15

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651F15	#FFFFFF	#000000	##FFFFFF
##651F15	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D13

Deuteranopia (green-blind)

#443D13

Tritanopia (blue-blind)

#700C1D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #651f15;
/* rgb */ color: rgb(101, 31, 21);
/* oklch */ color: oklch(34.8% 0.103 30.9);

Tailwind

colors: {
  custom: {
    50: '#975f53',
    500: '#651f15',
    950: '#000000',
  },
}

SCSS

$custom: #651f15;
$custom-light: #975f53;
$custom-dark: #000000;

JSON

{
  "hex": "#651f15",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 21
  },
  "hsl": {
    "h": 7.5,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34804,
    "c": 0.10296,
    "h": 30.9
  },
  "luminance": 0.03801
}

Semantic roles & 50–950 ramp

primary

#651F15

secondary

#3A909C

accent

#D3E93F

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0F0502

muted

#7E7978

Preview Lab

Preview with #651F15

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

Preview Lab → · Contrast checker → · Palette generator →