#247C82#247C82

#247C82 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.9% C 0.081 H 201.7°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#247C82
RGB	rgb(36, 124, 130)
HSL	hsl(184, 57%, 33%)
HSV	hsv(184, 72%, 51%)
CMYK	cmyk(72.3%, 4.6%, 0%, 49%)
CIE-LAB	lab(47.50, -23.12, -10.75)
CIE-LCH	lch(47.50, 25.49, 204.93°)
OKLab	oklab(53.86% -0.0749 -0.0298)
OKLCH	oklch(53.86% 0.081 201.7)
XYZ	xyz(11.9627, 16.4007, 23.6499)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247C82 #822A24

analogous

#248259 #247C82 #244D82

triadic

#247C82 #82247C #7C8224

tetradic

#247C82 #592482 #822A24 #4D8224

square

#247C82 #592482 #822A24 #4D8224

split-complementary

#247C82 #82244D #825924

monochromatic

#092122 #174E52 #247C82 #31AAB2 #51C7CF

Accessibility & contrast

On white

4.91

#247C82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#247C82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247C82

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247C82	#FFFFFF	#000000	##FFFFFF
##247C82	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727682

Deuteranopia (green-blind)

#656C82

Tritanopia (blue-blind)

#00817E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #247c82;
/* rgb */ color: rgb(36, 124, 130);
/* oklch */ color: oklch(53.9% 0.081 201.7);

Tailwind

colors: {
  custom: {
    50: '#6ea2a6',
    500: '#247c82',
    950: '#000000',
  },
}

SCSS

$custom: #247c82;
$custom-light: #6ea2a6;
$custom-dark: #000000;

JSON

{
  "hex": "#247c82",
  "rgb": {
    "r": 36,
    "g": 124,
    "b": 130
  },
  "hsl": {
    "h": 183.83,
    "s": 56.627,
    "l": 32.549
  },
  "oklch": {
    "l": 0.53857,
    "c": 0.08059,
    "h": 201.7
  },
  "luminance": 0.16402
}

Semantic roles & 50–950 ramp

primary

#247C82

secondary

#B3554F

accent

#5248E0

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #247C82

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

Preview Lab → · Contrast checker → · Palette generator →