#247A74#247A74

#247A74 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.8% C 0.080 H 188.3°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#247A74
RGB	rgb(36, 122, 116)
HSL	hsl(176, 54%, 31%)
HSV	hsv(176, 70%, 48%)
CMYK	cmyk(70.5%, 0%, 4.9%, 52.2%)
CIE-LAB	lab(46.38, -26.44, -4.11)
CIE-LCH	lch(46.38, 26.75, 188.83°)
OKLab	oklab(52.8% -0.0793 -0.0115)
OKLCH	oklch(52.8% 0.08 188.3)
XYZ	xyz(10.8380, 15.5539, 18.9506)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247A74 #7A242A

analogous

#247A49 #247A74 #24557A

triadic

#247A74 #74247A #7A7424

tetradic

#247A74 #49247A #7A242A #557A24

square

#247A74 #49247A #7A242A #557A24

split-complementary

#247A74 #7A2455 #7A4924

monochromatic

#081B1A #164B47 #247A74 #32A9A1 #4ECBC2

Accessibility & contrast

On white

5.11

#247A74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#247A74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247A74

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247A74	#FFFFFF	#000000	##FFFFFF
##247A74	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737374

Deuteranopia (green-blind)

#666A75

Tritanopia (blue-blind)

#007D78

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #247a74;
/* rgb */ color: rgb(36, 122, 116);
/* oklch */ color: oklch(52.8% 0.080 188.3);

Tailwind

colors: {
  custom: {
    50: '#6ca19c',
    500: '#247a74',
    950: '#000000',
  },
}

SCSS

$custom: #247a74;
$custom-light: #6ca19c;
$custom-dark: #000000;

JSON

{
  "hex": "#247a74",
  "rgb": {
    "r": 36,
    "g": 122,
    "b": 116
  },
  "hsl": {
    "h": 175.814,
    "s": 54.43,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52803,
    "c": 0.08012,
    "h": 188.3
  },
  "luminance": 0.15555
}

Semantic roles & 50–950 ramp

primary

#247A74

secondary

#AC4D54

accent

#4A54DE

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080F0E

muted

#7A7E7E

Preview Lab

Preview with #247A74

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

Preview Lab → · Contrast checker → · Palette generator →