#287E70#287E70

#287E70 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.8% C 0.084 H 180.0°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#287E70
RGB	rgb(40, 126, 112)
HSL	hsl(170, 52%, 33%)
HSV	hsv(170, 68%, 49%)
CMYK	cmyk(68.3%, 0%, 11.1%, 50.6%)
CIE-LAB	lab(47.68, -28.91, 0.17)
CIE-LCH	lch(47.68, 28.91, 179.66°)
OKLab	oklab(53.84% -0.0837 0)
OKLCH	oklch(53.84% 0.084 180)
XYZ	xyz(11.2592, 16.5414, 17.9255)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287E70 #7E2836

analogous

#287E45 #287E70 #28617E

triadic

#287E70 #70287E #7E7028

tetradic

#287E70 #45287E #7E2836 #617E28

square

#287E70 #45287E #7E2836 #617E28

split-complementary

#287E70 #7E2861 #7E4528

monochromatic

#0B211D #195047 #287E70 #37AC99 #57CAB7

Accessibility & contrast

On white

4.87

#287E70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#287E70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287E70

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287E70	#FFFFFF	#000000	##FFFFFF
##287E70	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79766F

Deuteranopia (green-blind)

#6C6D71

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #287e70;
/* rgb */ color: rgb(40, 126, 112);
/* oklch */ color: oklch(53.8% 0.084 180.0);

Tailwind

colors: {
  custom: {
    50: '#6ea499',
    500: '#287e70',
    950: '#000000',
  },
}

SCSS

$custom: #287e70;
$custom-light: #6ea499;
$custom-dark: #000000;

JSON

{
  "hex": "#287e70",
  "rgb": {
    "r": 40,
    "g": 126,
    "b": 112
  },
  "hsl": {
    "h": 170.233,
    "s": 51.807,
    "l": 32.549
  },
  "oklch": {
    "l": 0.53844,
    "c": 0.08372,
    "h": 180
  },
  "luminance": 0.16543
}

Semantic roles & 50–950 ramp

primary

#287E70

secondary

#AF5362

accent

#4D64DB

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0D

muted

#7B7F7E

Preview Lab

Preview with #287E70

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

Preview Lab → · Contrast checker → · Palette generator →