#4B453B#4B453B

#4B453B is a dark, near-neutral orange. Relative luminance 0.061; OKLCH L 39.3% C 0.018 H 80.6°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#4B453B
RGB	rgb(75, 69, 59)
HSL	hsl(38, 12%, 26%)
HSV	hsv(38, 21%, 29%)
CMYK	cmyk(0%, 8%, 21.3%, 70.6%)
CIE-LAB	lab(29.58, 0.59, 6.96)
CIE-LCH	lch(29.58, 6.99, 85.19°)
OKLab	oklab(39.32% 0.003 0.018)
OKLCH	oklch(39.32% 0.018 80.6)
XYZ	xyz(5.8192, 6.0680, 5.0015)
Luminance	0.0607 (WCAG relative)
Temperature	neutral
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B453B #3B414B

analogous

#4B3D3B #4B453B #494B3B

triadic

#4B453B #3B4B45 #453B4B

tetradic

#4B453B #3B4B3D #3B414B #4B3B49

square

#4B453B #3B4B3D #3B414B #4B3B49

split-complementary

#4B453B #3B494B #3D3B4B

monochromatic

#11100D #292520 #4B453B #6D6556 #8F8471

Accessibility & contrast

On white

9.49

#4B453B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#4B453B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B453B

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B453B	#FFFFFF	#000000	##FFFFFF
##4B453B	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48453A

Deuteranopia (green-blind)

#49463B

Tritanopia (blue-blind)

#4E4342

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4b453b;
/* rgb */ color: rgb(75, 69, 59);
/* oklch */ color: oklch(39.3% 0.018 80.6);

Tailwind

colors: {
  custom: {
    50: '#7d7870',
    500: '#4b453b',
    950: '#000000',
  },
}

SCSS

$custom: #4b453b;
$custom-light: #7d7870;
$custom-dark: #000000;

JSON

{
  "hex": "#4b453b",
  "rgb": {
    "r": 75,
    "g": 69,
    "b": 59
  },
  "hsl": {
    "h": 37.5,
    "s": 11.94,
    "l": 26.275
  },
  "oklch": {
    "l": 0.3932,
    "c": 0.01824,
    "h": 80.6
  },
  "luminance": 0.06068
}

Semantic roles & 50–950 ramp

primary

#4B453B

secondary

#676F7A

accent

#8CB573

background

#F7F7F6

surface

#EEEDEC

border

#C9C8C7

text

#090907

muted

#7B7B7A

Preview Lab

Preview with #4B453B

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

Preview Lab → · Contrast checker → · Palette generator →