#247A7C#247A7C

#247A7C is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.1% C 0.079 H 197.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#247A7C
RGB	rgb(36, 122, 124)
HSL	hsl(181, 55%, 31%)
HSV	hsv(181, 71%, 49%)
CMYK	cmyk(71%, 1.6%, 0%, 51.4%)
CIE-LAB	lab(46.64, -23.98, -8.47)
CIE-LCH	lch(46.64, 25.43, 199.46°)
OKLab	oklab(53.1% -0.0755 -0.0235)
OKLCH	oklch(53.1% 0.079 197.3)
XYZ	xyz(11.3236, 15.7481, 21.5078)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247A7C #7C2624

analogous

#247C52 #247A7C #244E7C

triadic

#247A7C #7C247A #7A7C24

tetradic

#247A7C #52247C #7C2624 #4E7C24

square

#247A7C #52247C #7C2624 #4E7C24

split-complementary

#247A7C #7C244E #7C5224

monochromatic

#081D1D #164B4D #247A7C #32A9AB #4FC9CC

Accessibility & contrast

On white

5.06

#247A7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#247A7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247A7C

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247A7C	#FFFFFF	#000000	##FFFFFF
##247A7C	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71747C

Deuteranopia (green-blind)

#646A7D

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #247a7c;
/* rgb */ color: rgb(36, 122, 124);
/* oklch */ color: oklch(53.1% 0.079 197.3);

Tailwind

colors: {
  custom: {
    50: '#6da1a1',
    500: '#247a7c',
    950: '#000000',
  },
}

SCSS

$custom: #247a7c;
$custom-light: #6da1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#247a7c",
  "rgb": {
    "r": 36,
    "g": 122,
    "b": 124
  },
  "hsl": {
    "h": 181.364,
    "s": 55,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53098,
    "c": 0.07905,
    "h": 197.3
  },
  "luminance": 0.15749
}

Semantic roles & 50–950 ramp

primary

#247A7C

secondary

#AE504D

accent

#4D49DE

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0F

muted

#7B7E7E

Preview Lab

Preview with #247A7C

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

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