#665E19#665E19

#665E19 is a mid, moderate yellow. Relative luminance 0.109; OKLCH L 47.6% C 0.088 H 102.6°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#665E19
RGB	rgb(102, 94, 25)
HSL	hsl(54, 61%, 25%)
HSV	hsv(54, 75%, 40%)
CMYK	cmyk(0%, 7.8%, 75.5%, 60%)
CIE-LAB	lab(39.41, -5.53, 38.58)
CIE-LCH	lch(39.41, 38.98, 98.15°)
OKLab	oklab(47.58% -0.0191 0.0857)
OKLCH	oklch(47.58% 0.088 102.6)
XYZ	xyz(9.6581, 10.9008, 2.5148)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665E19 #192166

analogous

#663719 #665E19 #486619

triadic

#665E19 #19665E #5E1966

tetradic

#665E19 #196637 #192166 #661948

square

#665E19 #196637 #192166 #661948

split-complementary

#665E19 #194866 #371966

monochromatic

#191706 #35310D #665E19 #978B25 #C8B931

Accessibility & contrast

On white

6.60

#665E19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#665E19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665E19

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665E19	#FFFFFF	#000000	##FFFFFF
##665E19	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B0E

Deuteranopia (green-blind)

#6A5E1E

Tritanopia (blue-blind)

#6E5750

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #665e19;
/* rgb */ color: rgb(102, 94, 25);
/* oklch */ color: oklch(47.6% 0.088 102.6);

Tailwind

colors: {
  custom: {
    50: '#948b5b',
    500: '#665e19',
    950: '#000000',
  },
}

SCSS

$custom: #665e19;
$custom-light: #948b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#665e19",
  "rgb": {
    "r": 102,
    "g": 94,
    "b": 25
  },
  "hsl": {
    "h": 53.766,
    "s": 60.63,
    "l": 24.902
  },
  "oklch": {
    "l": 0.47581,
    "c": 0.08775,
    "h": 102.6
  },
  "luminance": 0.109
}

Semantic roles & 50–950 ramp

primary

#665E19

secondary

#3F499C

accent

#55E444

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0B04

muted

#7E7C79

Preview Lab

Preview with #665E19

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

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