#4A270B#4A270B

#4A270B is a dark, moderate orange. Relative luminance 0.029; OKLCH L 31.3% C 0.066 H 55.4°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#4A270B
RGB	rgb(74, 39, 11)
HSL	hsl(27, 74%, 17%)
HSV	hsv(27, 85%, 29%)
CMYK	cmyk(0%, 47.3%, 85.1%, 71%)
CIE-LAB	lab(19.77, 13.91, 24.18)
CIE-LCH	lch(19.77, 27.89, 60.09°)
OKLab	oklab(31.35% 0.0373 0.0541)
OKLCH	oklch(31.35% 0.066 55.4)
XYZ	xyz(3.6103, 2.9314, 0.6922)
Luminance	0.0293 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A270B #0B2E4A

analogous

#4A0B0E #4A270B #4A470B

triadic

#4A270B #0B4A27 #270B4A

tetradic

#4A270B #0E4A0B #0B2E4A #470B4A

square

#4A270B #0E4A0B #0B2E4A #470B4A

split-complementary

#4A270B #0B4A47 #0B0E4A

monochromatic

#1B0E04 #1B0E04 #4A270B #7F4313 #B55F1B

Accessibility & contrast

On white

13.24

#4A270B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#4A270B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A270B

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A270B	#FFFFFF	#000000	##FFFFFF
##4A270B	1.00	13.24	1.59	13.24
#FFFFFF	13.24	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B08

Deuteranopia (green-blind)

#3A330B

Tritanopia (blue-blind)

#521F21

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4a270b;
/* rgb */ color: rgb(74, 39, 11);
/* oklch */ color: oklch(31.3% 0.066 55.4);

Tailwind

colors: {
  custom: {
    50: '#81614c',
    500: '#4a270b',
    950: '#000000',
  },
}

SCSS

$custom: #4a270b;
$custom-light: #81614c;
$custom-dark: #000000;

JSON

{
  "hex": "#4a270b",
  "rgb": {
    "r": 74,
    "g": 39,
    "b": 11
  },
  "hsl": {
    "h": 26.667,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.31349,
    "c": 0.0657,
    "h": 55.4
  },
  "luminance": 0.02931
}

Semantic roles & 50–950 ramp

primary

#4A270B

secondary

#2B5D86

accent

#9EF137

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0501

muted

#7C7977

Preview Lab

Preview with #4A270B

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

Preview Lab → · Contrast checker → · Palette generator →