#247D78#247D78

#247D78 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.7% C 0.082 H 189.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#247D78
RGB	rgb(36, 125, 120)
HSL	hsl(177, 55%, 32%)
HSV	hsv(177, 71%, 49%)
CMYK	cmyk(71.2%, 0%, 4%, 51%)
CIE-LAB	lab(47.49, -26.73, -4.84)
CIE-LCH	lch(47.49, 27.16, 190.26°)
OKLab	oklab(53.74% -0.0806 -0.0135)
OKLCH	oklch(53.74% 0.082 189.5)
XYZ	xyz(11.4498, 16.3970, 20.3272)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247D78 #7D2429

analogous

#247D4C #247D78 #24567D

triadic

#247D78 #78247D #7D7824

tetradic

#247D78 #4C247D #7D2429 #567D24

square

#247D78 #4C247D #7D2429 #567D24

split-complementary

#247D78 #7D2456 #7D4C24

monochromatic

#091E1D #164D4A #247D78 #32ADA6 #4FCCC5

Accessibility & contrast

On white

4.91

#247D78 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#247D78 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247D78

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247D78	#FFFFFF	#000000	##FFFFFF
##247D78	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767678

Deuteranopia (green-blind)

#696D79

Tritanopia (blue-blind)

#00807B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #247d78;
/* rgb */ color: rgb(36, 125, 120);
/* oklch */ color: oklch(53.7% 0.082 189.5);

Tailwind

colors: {
  custom: {
    50: '#6da39e',
    500: '#247d78',
    950: '#000000',
  },
}

SCSS

$custom: #247d78;
$custom-light: #6da39e;
$custom-dark: #000000;

JSON

{
  "hex": "#247d78",
  "rgb": {
    "r": 36,
    "g": 125,
    "b": 120
  },
  "hsl": {
    "h": 176.629,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53744,
    "c": 0.08178,
    "h": 189.5
  },
  "luminance": 0.16398
}

Semantic roles & 50–950 ramp

primary

#247D78

secondary

#AF4D53

accent

#4952DF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #247D78

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

Preview Lab → · Contrast checker → · Palette generator →