#247A7A#247A7A

#247A7A is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.0% C 0.079 H 195.0°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#247A7A
RGB	rgb(36, 122, 122)
HSL	hsl(180, 54%, 31%)
HSV	hsv(180, 70%, 48%)
CMYK	cmyk(70.5%, 0%, 0%, 52.2%)
CIE-LAB	lab(46.58, -24.60, -7.39)
CIE-LCH	lch(46.58, 25.69, 196.71°)
OKLab	oklab(53.02% -0.0764 -0.0205)
OKLCH	oklch(53.02% 0.079 195)
XYZ	xyz(11.1984, 15.6980, 20.8484)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247A7A #7A2424

analogous

#247A4F #247A7A #244F7A

triadic

#247A7A #7A247A #7A7A24

tetradic

#247A7A #4F247A #7A2424 #4F7A24

square

#247A7A #4F247A #7A2424 #4F7A24

split-complementary

#247A7A #7A244F #7A4F24

monochromatic

#081B1B #164B4B #247A7A #32A9A9 #4ECBCB

Accessibility & contrast

On white

5.07

#247A7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#247A7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247A7A

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247A7A	#FFFFFF	#000000	##FFFFFF
##247A7A	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72747A

Deuteranopia (green-blind)

#656A7B

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #247a7a;
/* rgb */ color: rgb(36, 122, 122);
/* oklch */ color: oklch(53.0% 0.079 195.0);

Tailwind

colors: {
  custom: {
    50: '#6da1a0',
    500: '#247a7a',
    950: '#000000',
  },
}

SCSS

$custom: #247a7a;
$custom-light: #6da1a0;
$custom-dark: #000000;

JSON

{
  "hex": "#247a7a",
  "rgb": {
    "r": 36,
    "g": 122,
    "b": 122
  },
  "hsl": {
    "h": 180,
    "s": 54.43,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53023,
    "c": 0.07912,
    "h": 195
  },
  "luminance": 0.15699
}

Semantic roles & 50–950 ramp

primary

#247A7A

secondary

#AC4D4D

accent

#4A4ADE

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0E

muted

#7B7E7E

Preview Lab

Preview with #247A7A

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

Preview Lab → · Contrast checker → · Palette generator →