#902B2F#902B2F

#902B2F is a dark, vivid red. Relative luminance 0.079; OKLCH L 44.5% C 0.136 H 22.4°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#902B2F
RGB	rgb(144, 43, 47)
HSL	hsl(358, 54%, 37%)
HSV	hsv(358, 70%, 56%)
CMYK	cmyk(0%, 70.1%, 67.4%, 43.5%)
CIE-LAB	lab(33.70, 42.60, 21.92)
CIE-LCH	lch(33.70, 47.91, 27.23°)
OKLab	oklab(44.49% 0.1254 0.0518)
OKLCH	oklch(44.49% 0.136 22.4)
XYZ	xyz(12.8799, 7.8641, 3.5285)
Luminance	0.0786 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902B2F #2B908C

analogous

#902B62 #902B2F #905A2B

triadic

#902B2F #2F902B #2B2F90

tetradic

#902B2F #62902B #2B908C #5A2B90

square

#902B2F #62902B #2B908C #5A2B90

split-complementary

#902B2F #2B905A #2B6290

monochromatic

#320F10 #611D20 #902B2F #BF393E #D16569

Accessibility & contrast

On white

8.16

#902B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#902B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902B2F

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902B2F	#FFFFFF	#000000	##FFFFFF
##902B2F	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46422E

Deuteranopia (green-blind)

#60572C

Tritanopia (blue-blind)

#9E0F2D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #902b2f;
/* rgb */ color: rgb(144, 43, 47);
/* oklch */ color: oklch(44.5% 0.136 22.4);

Tailwind

colors: {
  custom: {
    50: '#b76b67',
    500: '#902b2f',
    950: '#000000',
  },
}

SCSS

$custom: #902b2f;
$custom-light: #b76b67;
$custom-dark: #000000;

JSON

{
  "hex": "#902b2f",
  "rgb": {
    "r": 144,
    "g": 43,
    "b": 47
  },
  "hsl": {
    "h": 357.624,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4449,
    "c": 0.13569,
    "h": 22.4
  },
  "luminance": 0.07862
}

Semantic roles & 50–950 ramp

primary

#902B2F

secondary

#60B7B4

accent

#DDD84A

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#130706

muted

#827A7A

Preview Lab

Preview with #902B2F

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

Preview Lab → · Contrast checker → · Palette generator →