#28645B#28645B

#28645B is a mid, moderate teal. Relative luminance 0.103; OKLCH L 46.1% C 0.064 H 182.1°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#28645B
RGB	rgb(40, 100, 91)
HSL	hsl(171, 43%, 27%)
HSV	hsv(171, 60%, 39%)
CMYK	cmyk(60%, 0%, 9%, 60.8%)
CIE-LAB	lab(38.41, -21.80, -0.73)
CIE-LCH	lch(38.41, 21.82, 181.92°)
OKLab	oklab(46.11% -0.0638 -0.0023)
OKLCH	oklch(46.11% 0.064 182.1)
XYZ	xyz(7.3197, 10.3201, 11.5017)
Luminance	0.1032 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28645B #642831

analogous

#28643D #28645B #284F64

triadic

#28645B #5B2864 #645B28

tetradic

#28645B #3D2864 #642831 #4F6428

square

#28645B #3D2864 #642831 #4F6428

split-complementary

#28645B #64284F #643D28

monochromatic

#091614 #173833 #28645B #399083 #4EB8A8

Accessibility & contrast

On white

6.85

#28645B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#28645B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28645B

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28645B	#FFFFFF	#000000	##FFFFFF
##28645B	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605E5B

Deuteranopia (green-blind)

#56585C

Tritanopia (blue-blind)

#006661

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #28645b;
/* rgb */ color: rgb(40, 100, 91);
/* oklch */ color: oklch(46.1% 0.064 182.1);

Tailwind

colors: {
  custom: {
    50: '#699089',
    500: '#28645b',
    950: '#000000',
  },
}

SCSS

$custom: #28645b;
$custom-light: #699089;
$custom-dark: #000000;

JSON

{
  "hex": "#28645b",
  "rgb": {
    "r": 40,
    "g": 100,
    "b": 91
  },
  "hsl": {
    "h": 171,
    "s": 42.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.46108,
    "c": 0.06384,
    "h": 182.1
  },
  "luminance": 0.10321
}

Semantic roles & 50–950 ramp

primary

#28645B

secondary

#97515C

accent

#5568D3

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#070C0B

muted

#7A7D7C

Preview Lab

Preview with #28645B

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

Preview Lab → · Contrast checker → · Palette generator →