#28656B#28656B

#28656B is a mid, moderate teal. Relative luminance 0.108; OKLCH L 47.0% C 0.063 H 204.1°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#28656B
RGB	rgb(40, 101, 107)
HSL	hsl(185, 46%, 29%)
HSV	hsv(185, 63%, 42%)
CMYK	cmyk(62.6%, 5.6%, 0%, 58%)
CIE-LAB	lab(39.27, -17.48, -9.27)
CIE-LCH	lch(39.27, 19.79, 207.94°)
OKLab	oklab(46.98% -0.0572 -0.0257)
OKLCH	oklch(46.98% 0.063 204.1)
XYZ	xyz(8.1815, 10.8192, 15.5642)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28656B #6B2E28

analogous

#286B50 #28656B #28446B

triadic

#28656B #6B2865 #656B28

tetradic

#28656B #50286B #6B2E28 #446B28

square

#28656B #50286B #6B2E28 #446B28

split-complementary

#28656B #6B2844 #6B5028

monochromatic

#081516 #173B3E #28656B #398F98 #50B4BE

Accessibility & contrast

On white

6.64

#28656B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#28656B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28656B

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28656B	#FFFFFF	#000000	##FFFFFF
##28656B	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D616B

Deuteranopia (green-blind)

#53596B

Tritanopia (blue-blind)

#006967

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #28656b;
/* rgb */ color: rgb(40, 101, 107);
/* oklch */ color: oklch(47.0% 0.063 204.1);

Tailwind

colors: {
  custom: {
    50: '#6a9195',
    500: '#28656b',
    950: '#000000',
  },
}

SCSS

$custom: #28656b;
$custom-light: #6a9195;
$custom-dark: #000000;

JSON

{
  "hex": "#28656b",
  "rgb": {
    "r": 40,
    "g": 101,
    "b": 107
  },
  "hsl": {
    "h": 185.373,
    "s": 45.578,
    "l": 28.824
  },
  "oklch": {
    "l": 0.46981,
    "c": 0.06274,
    "h": 204.1
  },
  "luminance": 0.1082
}

Semantic roles & 50–950 ramp

primary

#28656B

secondary

#9D5851

accent

#5E53D5

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #28656B

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

Preview Lab → · Contrast checker → · Palette generator →