#247C74#247C74

#247C74 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.3% C 0.082 H 186.2°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#247C74
RGB	rgb(36, 124, 116)
HSL	hsl(175, 55%, 31%)
HSV	hsv(175, 71%, 49%)
CMYK	cmyk(71%, 0%, 6.5%, 51.4%)
CIE-LAB	lab(47.04, -27.43, -3.14)
CIE-LCH	lch(47.04, 27.61, 186.53°)
OKLab	oklab(53.34% -0.0815 -0.0089)
OKLCH	oklch(53.34% 0.082 186.2)
XYZ	xyz(11.0861, 16.0501, 19.0333)
Luminance	0.1605 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247C74 #7C242C

analogous

#247C48 #247C74 #24587C

triadic

#247C74 #74247C #7C7424

tetradic

#247C74 #48247C #7C242C #587C24

square

#247C74 #48247C #7C242C #587C24

split-complementary

#247C74 #7C2458 #7C4824

monochromatic

#081D1B #164D48 #247C74 #32ABA0 #4FCCC0

Accessibility & contrast

On white

4.99

#247C74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#247C74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247C74

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247C74	#FFFFFF	#000000	##FFFFFF
##247C74	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757574

Deuteranopia (green-blind)

#696C75

Tritanopia (blue-blind)

#007F79

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #247c74;
/* rgb */ color: rgb(36, 124, 116);
/* oklch */ color: oklch(53.3% 0.082 186.2);

Tailwind

colors: {
  custom: {
    50: '#6ca29c',
    500: '#247c74',
    950: '#000000',
  },
}

SCSS

$custom: #247c74;
$custom-light: #6ca29c;
$custom-dark: #000000;

JSON

{
  "hex": "#247c74",
  "rgb": {
    "r": 36,
    "g": 124,
    "b": 116
  },
  "hsl": {
    "h": 174.545,
    "s": 55,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53337,
    "c": 0.08198,
    "h": 186.2
  },
  "luminance": 0.16051
}

Semantic roles & 50–950 ramp

primary

#247C74

secondary

#AE4D56

accent

#4957DE

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #247C74

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

Preview Lab → · Contrast checker → · Palette generator →