#3F1907#3F1907

#3F1907 is a dark, moderate orange. Relative luminance 0.018; OKLCH L 26.7% C 0.066 H 43.9°. Best body text is #FFFFFF at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#3F1907
RGB	rgb(63, 25, 7)
HSL	hsl(19, 80%, 14%)
HSV	hsv(19, 89%, 25%)
CMYK	cmyk(0%, 60.3%, 88.9%, 75.3%)
CIE-LAB	lab(14.22, 17.17, 18.59)
CIE-LCH	lch(14.22, 25.31, 47.28°)
OKLab	oklab(26.69% 0.0474 0.0456)
OKLCH	oklch(26.69% 0.066 43.9)
XYZ	xyz(2.4361, 1.7677, 0.4139)
Luminance	0.0177 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1907 #072D3F

analogous

#3F0711 #3F1907 #3F3507

triadic

#3F1907 #073F19 #19073F

tetradic

#3F1907 #113F07 #072D3F #35073F

square

#3F1907 #113F07 #072D3F #35073F

split-complementary

#3F1907 #073F35 #07113F

monochromatic

#1C0B03 #1C0B03 #3F1907 #762F0D #AD4513

Accessibility & contrast

On white

15.52

#3F1907 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#3F1907 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1907

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1907	#FFFFFF	#000000	##FFFFFF
##3F1907	1.00	15.52	1.35	15.52
#FFFFFF	15.52	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F05

Deuteranopia (green-blind)

#2D2706

Tritanopia (blue-blind)

#461115

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3f1907;
/* rgb */ color: rgb(63, 25, 7);
/* oklch */ color: oklch(26.7% 0.066 43.9);

Tailwind

colors: {
  custom: {
    50: '#78574a',
    500: '#3f1907',
    950: '#000000',
  },
}

SCSS

$custom: #3f1907;
$custom-light: #78574a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1907",
  "rgb": {
    "r": 63,
    "g": 25,
    "b": 7
  },
  "hsl": {
    "h": 19.286,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.26693,
    "c": 0.06573,
    "h": 43.9
  },
  "luminance": 0.01767
}

Semantic roles & 50–950 ramp

primary

#3F1907

secondary

#24617E

accent

#B7F631

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3F1907

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

Preview Lab → · Contrast checker → · Palette generator →