#642F16#642F16

#642F16 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 37.2% C 0.085 H 44.2°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#642F16
RGB	rgb(100, 47, 22)
HSL	hsl(19, 64%, 24%)
HSV	hsv(19, 78%, 39%)
CMYK	cmyk(0%, 53%, 78%, 60.8%)
CIE-LAB	lab(26.16, 21.87, 26.43)
CIE-LCH	lch(26.16, 34.31, 50.38°)
OKLab	oklab(37.16% 0.0609 0.0592)
OKLCH	oklch(37.16% 0.085 44.2)
XYZ	xyz(6.4175, 4.8011, 1.3476)
Luminance	0.0480 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642F16 #164B64

analogous

#641624 #642F16 #645616

triadic

#642F16 #16642F #2F1664

tetradic

#642F16 #246416 #164B64 #561664

square

#642F16 #246416 #164B64 #561664

split-complementary

#642F16 #166456 #162464

monochromatic

#190C06 #32170B #642F16 #964721 #C85E2C

Accessibility & contrast

On white

10.71

#642F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#642F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642F16

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642F16	#FFFFFF	#000000	##FFFFFF
##642F16	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3713

Deuteranopia (green-blind)

#4B4215

Tritanopia (blue-blind)

#6E242A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #642f16;
/* rgb */ color: rgb(100, 47, 22);
/* oklch */ color: oklch(37.2% 0.085 44.2);

Tailwind

colors: {
  custom: {
    50: '#956854',
    500: '#642f16',
    950: '#000000',
  },
}

SCSS

$custom: #642f16;
$custom-light: #956854;
$custom-dark: #000000;

JSON

{
  "hex": "#642f16",
  "rgb": {
    "r": 100,
    "g": 47,
    "b": 22
  },
  "hsl": {
    "h": 19.231,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.37164,
    "c": 0.08492,
    "h": 44.2
  },
  "luminance": 0.048
}

Semantic roles & 50–950 ramp

primary

#642F16

secondary

#3B7C9B

accent

#B2E741

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0603

muted

#7E7A78

Preview Lab

Preview with #642F16

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

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