#247E81#247E81

#247E81 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.3% C 0.082 H 198.3°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#247E81
RGB	rgb(36, 126, 129)
HSL	hsl(182, 56%, 32%)
HSV	hsv(182, 72%, 51%)
CMYK	cmyk(72.1%, 2.3%, 0%, 49.4%)
CIE-LAB	lab(48.11, -24.46, -9.24)
CIE-LCH	lch(48.11, 26.15, 200.68°)
OKLab	oklab(54.34% -0.0775 -0.0256)
OKLCH	oklch(54.34% 0.082 198.3)
XYZ	xyz(12.1491, 16.8803, 23.3826)
Luminance	0.1688 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247E81 #812724

analogous

#248155 #247E81 #245081

triadic

#247E81 #81247E #7E8124

tetradic

#247E81 #552481 #812724 #508124

square

#247E81 #552481 #812724 #508124

split-complementary

#247E81 #812450 #815524

monochromatic

#092121 #174F51 #247E81 #31ADB1 #51CACE

Accessibility & contrast

On white

4.80

#247E81 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#247E81 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247E81

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247E81	#FFFFFF	#000000	##FFFFFF
##247E81	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)

#757881

Deuteranopia (green-blind)

#676E82

Tritanopia (blue-blind)

#00837F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #247e81;
/* rgb */ color: rgb(36, 126, 129);
/* oklch */ color: oklch(54.3% 0.082 198.3);

Tailwind

colors: {
  custom: {
    50: '#6ea3a5',
    500: '#247e81',
    950: '#000000',
  },
}

SCSS

$custom: #247e81;
$custom-light: #6ea3a5;
$custom-dark: #000000;

JSON

{
  "hex": "#247e81",
  "rgb": {
    "r": 36,
    "g": 126,
    "b": 129
  },
  "hsl": {
    "h": 181.935,
    "s": 56.364,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54343,
    "c": 0.08161,
    "h": 198.3
  },
  "luminance": 0.16882
}

Semantic roles & 50–950 ramp

primary

#247E81

secondary

#B2524E

accent

#4D48E0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #247E81

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

Preview Lab → · Contrast checker → · Palette generator →