#287E76#287E76

#287E76 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.0% C 0.081 H 186.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#287E76
RGB	rgb(40, 126, 118)
HSL	hsl(174, 52%, 33%)
HSV	hsv(174, 68%, 49%)
CMYK	cmyk(68.3%, 0%, 6.3%, 50.6%)
CIE-LAB	lab(47.85, -27.19, -3.11)
CIE-LCH	lch(47.85, 27.36, 186.53°)
OKLab	oklab(54.05% -0.0808 -0.0088)
OKLCH	oklch(54.05% 0.081 186.2)
XYZ	xyz(11.6044, 16.6795, 19.7439)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287E76 #7E2830

analogous

#287E4B #287E76 #285B7E

triadic

#287E76 #76287E #7E7628

tetradic

#287E76 #4B287E #7E2830 #5B7E28

square

#287E76 #4B287E #7E2830 #5B7E28

split-complementary

#287E76 #7E285B #7E4B28

monochromatic

#0B211F #19504A #287E76 #37ACA2 #57CABF

Accessibility & contrast

On white

4.84

#287E76 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#287E76 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287E76

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287E76	#FFFFFF	#000000	##FFFFFF
##287E76	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777776

Deuteranopia (green-blind)

#6B6E77

Tritanopia (blue-blind)

#00817B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #287e76;
/* rgb */ color: rgb(40, 126, 118);
/* oklch */ color: oklch(54.0% 0.081 186.2);

Tailwind

colors: {
  custom: {
    50: '#6ea49d',
    500: '#287e76',
    950: '#000000',
  },
}

SCSS

$custom: #287e76;
$custom-light: #6ea49d;
$custom-dark: #000000;

JSON

{
  "hex": "#287e76",
  "rgb": {
    "r": 40,
    "g": 126,
    "b": 118
  },
  "hsl": {
    "h": 174.419,
    "s": 51.807,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54046,
    "c": 0.08127,
    "h": 186.2
  },
  "luminance": 0.16681
}

Semantic roles & 50–950 ramp

primary

#287E76

secondary

#AF535C

accent

#4D5ADB

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #287E76

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

Preview Lab → · Contrast checker → · Palette generator →