#247A78#247A78

#247A78 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.9% C 0.079 H 192.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#247A78
RGB	rgb(36, 122, 120)
HSL	hsl(179, 54%, 31%)
HSV	hsv(179, 70%, 48%)
CMYK	cmyk(70.5%, 0%, 1.6%, 52.2%)
CIE-LAB	lab(46.51, -25.22, -6.30)
CIE-LCH	lch(46.51, 26.00, 194.01°)
OKLab	oklab(52.95% -0.0774 -0.0175)
OKLCH	oklch(52.95% 0.079 192.8)
XYZ	xyz(11.0757, 15.6489, 20.2025)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247A78 #7A2426

analogous

#247A4D #247A78 #24517A

triadic

#247A78 #78247A #7A7824

tetradic

#247A78 #4D247A #7A2426 #517A24

square

#247A78 #4D247A #7A2426 #517A24

split-complementary

#247A78 #7A2451 #7A4D24

monochromatic

#081B1B #164B4A #247A78 #32A9A6 #4ECBC8

Accessibility & contrast

On white

5.08

#247A78 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#247A78 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247A78

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247A78	#FFFFFF	#000000	##FFFFFF
##247A78	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727478

Deuteranopia (green-blind)

#656A79

Tritanopia (blue-blind)

#007E79

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #247a78;
/* rgb */ color: rgb(36, 122, 120);
/* oklch */ color: oklch(52.9% 0.079 192.8);

Tailwind

colors: {
  custom: {
    50: '#6da19e',
    500: '#247a78',
    950: '#000000',
  },
}

SCSS

$custom: #247a78;
$custom-light: #6da19e;
$custom-dark: #000000;

JSON

{
  "hex": "#247a78",
  "rgb": {
    "r": 36,
    "g": 122,
    "b": 120
  },
  "hsl": {
    "h": 178.605,
    "s": 54.43,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52948,
    "c": 0.07932,
    "h": 192.8
  },
  "luminance": 0.1565
}

Semantic roles & 50–950 ramp

primary

#247A78

secondary

#AC4D50

accent

#4A4DDE

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080F0E

muted

#7A7E7E

Preview Lab

Preview with #247A78

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

Preview Lab → · Contrast checker → · Palette generator →