#66552E#66552E

#66552E is a mid, moderate orange. Relative luminance 0.095; OKLCH L 45.7% C 0.060 H 86.5°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#66552E
RGB	rgb(102, 85, 46)
HSL	hsl(42, 38%, 29%)
HSV	hsv(42, 55%, 40%)
CMYK	cmyk(0%, 16.7%, 54.9%, 60%)
CIE-LAB	lab(36.97, 1.45, 25.19)
CIE-LCH	lch(36.97, 25.23, 86.71°)
OKLab	oklab(45.72% 0.0037 0.0601)
OKLCH	oklch(45.72% 0.06 86.5)
XYZ	xyz(9.2215, 9.5195, 3.9360)
Luminance	0.0952 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66552E #2E3F66

analogous

#66392E #66552E #5B662E

triadic

#66552E #2E6655 #552E66

tetradic

#66552E #2E6639 #2E3F66 #662E5B

square

#66552E #2E6639 #2E3F66 #662E5B

split-complementary

#66552E #2E5B66 #392E66

monochromatic

#15120A #3C321B #66552E #907841 #B5995A

Accessibility & contrast

On white

7.23

#66552E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#66552E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66552E

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66552E	#FFFFFF	#000000	##FFFFFF
##66552E	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542B

Deuteranopia (green-blind)

#61592F

Tritanopia (blue-blind)

#6E4F4C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #66552e;
/* rgb */ color: rgb(102, 85, 46);
/* oklch */ color: oklch(45.7% 0.060 86.5);

Tailwind

colors: {
  custom: {
    50: '#938467',
    500: '#66552e',
    950: '#000000',
  },
}

SCSS

$custom: #66552e;
$custom-light: #938467;
$custom-dark: #000000;

JSON

{
  "hex": "#66552e",
  "rgb": {
    "r": 102,
    "g": 85,
    "b": 46
  },
  "hsl": {
    "h": 41.786,
    "s": 37.838,
    "l": 29.02
  },
  "oklch": {
    "l": 0.45717,
    "c": 0.06022,
    "h": 86.5
  },
  "luminance": 0.09519
}

Semantic roles & 50–950 ramp

primary

#66552E

secondary

#586B98

accent

#7DCE5A

background

#F9F8F6

surface

#F1EFEB

border

#CBCAC6

text

#0D0A06

muted

#7E7C7A

Preview Lab

Preview with #66552E

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

Preview Lab → · Contrast checker → · Palette generator →