#665C15#665C15

#665C15 is a mid, moderate yellow. Relative luminance 0.105; OKLCH L 47.1% C 0.089 H 100.9°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#665C15
RGB	rgb(102, 92, 21)
HSL	hsl(53, 66%, 24%)
HSV	hsv(53, 79%, 40%)
CMYK	cmyk(0%, 9.8%, 79.4%, 60%)
CIE-LAB	lab(38.78, -4.57, 39.61)
CIE-LCH	lch(38.78, 39.87, 96.57°)
OKLab	oklab(47.07% -0.0168 0.087)
OKLCH	oklch(47.07% 0.089 100.9)
XYZ	xyz(9.4424, 10.5337, 2.2452)
Luminance	0.1053 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665C15 #151F66

analogous

#663415 #665C15 #486615

triadic

#665C15 #15665C #5C1566

tetradic

#665C15 #156634 #151F66 #661548

square

#665C15 #156634 #151F66 #661548

split-complementary

#665C15 #154866 #341566

monochromatic

#191705 #332E0B #665C15 #998A1F #CCB82A

Accessibility & contrast

On white

6.76

#665C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#665C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665C15

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665C15	#FFFFFF	#000000	##FFFFFF
##665C15	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655907

Deuteranopia (green-blind)

#685D1A

Tritanopia (blue-blind)

#6E554E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #665c15;
/* rgb */ color: rgb(102, 92, 21);
/* oklch */ color: oklch(47.1% 0.089 100.9);

Tailwind

colors: {
  custom: {
    50: '#958959',
    500: '#665c15',
    950: '#000000',
  },
}

SCSS

$custom: #665c15;
$custom-light: #958959;
$custom-dark: #000000;

JSON

{
  "hex": "#665c15",
  "rgb": {
    "r": 102,
    "g": 92,
    "b": 21
  },
  "hsl": {
    "h": 52.593,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.47072,
    "c": 0.08861,
    "h": 100.9
  },
  "luminance": 0.10533
}

Semantic roles & 50–950 ramp

primary

#665C15

secondary

#3A469D

accent

#54E93F

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0B04

muted

#7E7C79

Preview Lab

Preview with #665C15

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

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