#28756D#28756D

#28756D is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.3% C 0.075 H 185.5°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#28756D
RGB	rgb(40, 117, 109)
HSL	hsl(174, 49%, 31%)
HSV	hsv(174, 66%, 46%)
CMYK	cmyk(65.8%, 0%, 6.8%, 54.1%)
CIE-LAB	lab(44.63, -25.32, -2.51)
CIE-LCH	lch(44.63, 25.44, 185.67°)
OKLab	oklab(51.33% -0.075 -0.0072)
OKLCH	oklch(51.33% 0.075 185.5)
XYZ	xyz(9.9954, 14.2767, 16.6939)
Luminance	0.1428 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28756D #752830

analogous

#287546 #28756D #285675

triadic

#28756D #6D2875 #756D28

tetradic

#28756D #462875 #752830 #567528

square

#28756D #462875 #752830 #567528

split-complementary

#28756D #752856 #754628

monochromatic

#091A18 #184743 #28756D #38A397 #53C4B8

Accessibility & contrast

On white

5.45

#28756D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#28756D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28756D

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28756D	#FFFFFF	#000000	##FFFFFF
##28756D	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6F6D

Deuteranopia (green-blind)

#63666E

Tritanopia (blue-blind)

#007872

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #28756d;
/* rgb */ color: rgb(40, 117, 109);
/* oklch */ color: oklch(51.3% 0.075 185.5);

Tailwind

colors: {
  custom: {
    50: '#6c9d96',
    500: '#28756d',
    950: '#000000',
  },
}

SCSS

$custom: #28756d;
$custom-light: #6c9d96;
$custom-dark: #000000;

JSON

{
  "hex": "#28756d",
  "rgb": {
    "r": 40,
    "g": 117,
    "b": 109
  },
  "hsl": {
    "h": 173.766,
    "s": 49.045,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51334,
    "c": 0.07535,
    "h": 185.5
  },
  "luminance": 0.14278
}

Semantic roles & 50–950 ramp

primary

#28756D

secondary

#A7525B

accent

#4F5DD9

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0D

muted

#7B7E7E

Preview Lab

Preview with #28756D

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

Preview Lab → · Contrast checker → · Palette generator →