#3D280F#3D280F

#3D280F is a dark, muted orange. Relative luminance 0.025; OKLCH L 29.7% C 0.049 H 68.5°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#3D280F
RGB	rgb(61, 40, 15)
HSL	hsl(33, 61%, 15%)
HSV	hsv(33, 75%, 24%)
CMYK	cmyk(0%, 34.4%, 75.4%, 76.1%)
CIE-LAB	lab(18.12, 6.80, 19.84)
CIE-LCH	lch(18.12, 20.97, 71.07°)
OKLab	oklab(29.66% 0.018 0.0459)
OKLCH	oklch(29.66% 0.049 68.5)
XYZ	xyz(2.7697, 2.5444, 0.7971)
Luminance	0.0254 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D280F #0F243D

analogous

#3D110F #3D280F #3B3D0F

triadic

#3D280F #0F3D28 #280F3D

tetradic

#3D280F #0F3D11 #0F243D #3D0F3B

square

#3D280F #0F3D11 #0F243D #3D0F3B

split-complementary

#3D280F #0F3B3D #110F3D

monochromatic

#191006 #191006 #3D280F #6E481B #9F6827

Accessibility & contrast

On white

13.92

#3D280F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3D280F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D280F

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D280F	#FFFFFF	#000000	##FFFFFF
##3D280F	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290C

Deuteranopia (green-blind)

#342E10

Tritanopia (blue-blind)

#432322

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3d280f;
/* rgb */ color: rgb(61, 40, 15);
/* oklch */ color: oklch(29.7% 0.049 68.5);

Tailwind

colors: {
  custom: {
    50: '#75614e',
    500: '#3d280f',
    950: '#000000',
  },
}

SCSS

$custom: #3d280f;
$custom-light: #75614e;
$custom-dark: #000000;

JSON

{
  "hex": "#3d280f",
  "rgb": {
    "r": 61,
    "g": 40,
    "b": 15
  },
  "hsl": {
    "h": 32.609,
    "s": 60.526,
    "l": 14.902
  },
  "oklch": {
    "l": 0.29663,
    "c": 0.04929,
    "h": 68.5
  },
  "luminance": 0.02544
}

Semantic roles & 50–950 ramp

primary

#3D280F

secondary

#305177

accent

#8DE444

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #3D280F

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

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