#28705B#28705B

#28705B is a mid, moderate teal. Relative luminance 0.128; OKLCH L 49.4% C 0.079 H 170.5°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#28705B
RGB	rgb(40, 112, 91)
HSL	hsl(163, 47%, 30%)
HSV	hsv(163, 64%, 44%)
CMYK	cmyk(64.3%, 0%, 18.7%, 56.1%)
CIE-LAB	lab(42.45, -27.85, 5.12)
CIE-LCH	lch(42.45, 28.32, 169.59°)
OKLab	oklab(49.39% -0.0782 0.0131)
OKLCH	oklch(49.39% 0.079 170.5)
XYZ	xyz(8.5566, 12.7939, 11.9140)
Luminance	0.1280 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28705B #70283D

analogous

#287037 #28705B #286170

triadic

#28705B #5B2870 #705B28

tetradic

#28705B #372870 #70283D #617028

square

#28705B #372870 #70283D #617028

split-complementary

#28705B #702861 #703728

monochromatic

#081712 #184336 #28705B #389D80 #51C1A0

Accessibility & contrast

On white

5.90

#28705B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#28705B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28705B

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28705B	#FFFFFF	#000000	##FFFFFF
##28705B	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D695A

Deuteranopia (green-blind)

#62615C

Tritanopia (blue-blind)

#00716A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #28705b;
/* rgb */ color: rgb(40, 112, 91);
/* oklch */ color: oklch(49.4% 0.079 170.5);

Tailwind

colors: {
  custom: {
    50: '#6b9989',
    500: '#28705b',
    950: '#000000',
  },
}

SCSS

$custom: #28705b;
$custom-light: #6b9989;
$custom-dark: #000000;

JSON

{
  "hex": "#28705b",
  "rgb": {
    "r": 40,
    "g": 112,
    "b": 91
  },
  "hsl": {
    "h": 162.5,
    "s": 47.368,
    "l": 29.804
  },
  "oklch": {
    "l": 0.49394,
    "c": 0.07932,
    "h": 170.5
  },
  "luminance": 0.12795
}

Semantic roles & 50–950 ramp

primary

#28705B

secondary

#A25169

accent

#5178D7

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #28705B

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

Preview Lab → · Contrast checker → · Palette generator →