#28636E#28636E

#28636E is a mid, moderate teal. Relative luminance 0.105; OKLCH L 46.6% C 0.063 H 211.8°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#28636E
RGB	rgb(40, 99, 110)
HSL	hsl(189, 47%, 29%)
HSV	hsv(189, 64%, 43%)
CMYK	cmyk(63.6%, 10%, 0%, 56.9%)
CIE-LAB	lab(38.72, -15.40, -11.94)
CIE-LCH	lch(38.72, 19.49, 217.80°)
OKLab	oklab(46.58% -0.0535 -0.0331)
OKLCH	oklch(46.58% 0.063 211.8)
XYZ	xyz(8.1502, 10.4998, 16.3460)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28636E #6E3328

analogous

#286E56 #28636E #28406E

triadic

#28636E #6E2863 #636E28

tetradic

#28636E #56286E #6E3328 #406E28

square

#28636E #56286E #6E3328 #406E28

split-complementary

#28636E #6E2840 #6E5628

monochromatic

#081416 #183B41 #28636E #388B9B #51AEC0

Accessibility & contrast

On white

6.77

#28636E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#28636E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28636E

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28636E	#FFFFFF	#000000	##FFFFFF
##28636E	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A606F

Deuteranopia (green-blind)

#50586E

Tritanopia (blue-blind)

#006866

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #28636e;
/* rgb */ color: rgb(40, 99, 110);
/* oklch */ color: oklch(46.6% 0.063 211.8);

Tailwind

colors: {
  custom: {
    50: '#6a8f97',
    500: '#28636e',
    950: '#000000',
  },
}

SCSS

$custom: #28636e;
$custom-light: #6a8f97;
$custom-dark: #000000;

JSON

{
  "hex": "#28636e",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 110
  },
  "hsl": {
    "h": 189.429,
    "s": 46.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.46576,
    "c": 0.06292,
    "h": 211.8
  },
  "luminance": 0.10501
}

Semantic roles & 50–950 ramp

primary

#28636E

secondary

#A05E51

accent

#6651D6

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #28636E

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

Preview Lab → · Contrast checker → · Palette generator →