#247E78#247E78

#247E78 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.0% C 0.083 H 188.5°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#247E78
RGB	rgb(36, 126, 120)
HSL	hsl(176, 56%, 32%)
HSV	hsv(176, 71%, 49%)
CMYK	cmyk(71.4%, 0%, 4.8%, 50.6%)
CIE-LAB	lab(47.82, -27.23, -4.35)
CIE-LCH	lch(47.82, 27.57, 189.09°)
OKLab	oklab(54.01% -0.0817 -0.0122)
OKLCH	oklch(54.01% 0.083 188.5)
XYZ	xyz(11.5770, 16.6515, 20.3696)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247E78 #7E242A

analogous

#247E4B #247E78 #24577E

triadic

#247E78 #78247E #7E7824

tetradic

#247E78 #4B247E #7E242A #577E24

square

#247E78 #4B247E #7E242A #577E24

split-complementary

#247E78 #7E2457 #7E4B24

monochromatic

#091F1D #164E4B #247E78 #32AEA5 #50CDC5

Accessibility & contrast

On white

4.85

#247E78 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#247E78 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247E78

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247E78	#FFFFFF	#000000	##FFFFFF
##247E78	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777778

Deuteranopia (green-blind)

#6A6D79

Tritanopia (blue-blind)

#00817C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #247e78;
/* rgb */ color: rgb(36, 126, 120);
/* oklch */ color: oklch(54.0% 0.083 188.5);

Tailwind

colors: {
  custom: {
    50: '#6da49e',
    500: '#247e78',
    950: '#000000',
  },
}

SCSS

$custom: #247e78;
$custom-light: #6da49e;
$custom-dark: #000000;

JSON

{
  "hex": "#247e78",
  "rgb": {
    "r": 36,
    "g": 126,
    "b": 120
  },
  "hsl": {
    "h": 176,
    "s": 55.556,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5401,
    "c": 0.08265,
    "h": 188.5
  },
  "luminance": 0.16653
}

Semantic roles & 50–950 ramp

primary

#247E78

secondary

#B04E54

accent

#4953DF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #247E78

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

Preview Lab → · Contrast checker → · Palette generator →