#287E7E#287E7E

#287E7E is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.3% C 0.080 H 195.1°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#287E7E
RGB	rgb(40, 126, 126)
HSL	hsl(180, 52%, 33%)
HSV	hsv(180, 68%, 49%)
CMYK	cmyk(68.3%, 0%, 0%, 50.6%)
CIE-LAB	lab(48.11, -24.79, -7.46)
CIE-LCH	lch(48.11, 25.89, 196.75°)
OKLab	oklab(54.33% -0.077 -0.0207)
OKLCH	oklch(54.33% 0.08 195.1)
XYZ	xyz(12.1001, 16.8778, 22.3547)
Luminance	0.1688 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287E7E #7E2828

analogous

#287E53 #287E7E #28537E

triadic

#287E7E #7E287E #7E7E28

tetradic

#287E7E #53287E #7E2828 #537E28

square

#287E7E #53287E #7E2828 #537E28

split-complementary

#287E7E #7E2853 #7E5328

monochromatic

#0B2121 #195050 #287E7E #37ACAC #57CACA

Accessibility & contrast

On white

4.80

#287E7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#287E7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287E7E

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287E7E	#FFFFFF	#000000	##FFFFFF
##287E7E	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76787E

Deuteranopia (green-blind)

#686E7F

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #287e7e;
/* rgb */ color: rgb(40, 126, 126);
/* oklch */ color: oklch(54.3% 0.080 195.1);

Tailwind

colors: {
  custom: {
    50: '#6fa4a3',
    500: '#287e7e',
    950: '#000000',
  },
}

SCSS

$custom: #287e7e;
$custom-light: #6fa4a3;
$custom-dark: #000000;

JSON

{
  "hex": "#287e7e",
  "rgb": {
    "r": 40,
    "g": 126,
    "b": 126
  },
  "hsl": {
    "h": 180,
    "s": 51.807,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54334,
    "c": 0.07972,
    "h": 195.1
  },
  "luminance": 0.16879
}

Semantic roles & 50–950 ramp

primary

#287E7E

secondary

#AF5353

accent

#4D4DDB

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #287E7E

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

Preview Lab → · Contrast checker → · Palette generator →