#247A66#247A66

#247A66 is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.3% C 0.087 H 174.0°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#247A66
RGB	rgb(36, 122, 102)
HSL	hsl(166, 54%, 31%)
HSV	hsv(166, 70%, 48%)
CMYK	cmyk(70.5%, 0%, 16.4%, 52.2%)
CIE-LAB	lab(45.98, -30.44, 3.61)
CIE-LCH	lch(45.98, 30.66, 173.24°)
OKLab	oklab(52.34% -0.0862 0.0091)
OKLCH	oklch(52.34% 0.087 174)
XYZ	xyz(10.0842, 15.2523, 14.9803)
Luminance	0.1525 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247A66 #7A2438

analogous

#247A3B #247A66 #24637A

triadic

#247A66 #66247A #7A6624

tetradic

#247A66 #3B247A #7A2438 #637A24

square

#247A66 #3B247A #7A2438 #637A24

split-complementary

#247A66 #7A2463 #7A3B24

monochromatic

#081B17 #164B3E #247A66 #32A98E #4ECBAE

Accessibility & contrast

On white

5.18

#247A66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#247A66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247A66

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247A66	#FFFFFF	#000000	##FFFFFF
##247A66	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767265

Deuteranopia (green-blind)

#6A6967

Tritanopia (blue-blind)

#007B74

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #247a66;
/* rgb */ color: rgb(36, 122, 102);
/* oklch */ color: oklch(52.3% 0.087 174.0);

Tailwind

colors: {
  custom: {
    50: '#6ba191',
    500: '#247a66',
    950: '#000000',
  },
}

SCSS

$custom: #247a66;
$custom-light: #6ba191;
$custom-dark: #000000;

JSON

{
  "hex": "#247a66",
  "rgb": {
    "r": 36,
    "g": 122,
    "b": 102
  },
  "hsl": {
    "h": 166.047,
    "s": 54.43,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52338,
    "c": 0.08671,
    "h": 174
  },
  "luminance": 0.15253
}

Semantic roles & 50–950 ramp

primary

#247A66

secondary

#AC4D63

accent

#4A6CDE

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070F0C

muted

#7A7E7D

Preview Lab

Preview with #247A66

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

Preview Lab → · Contrast checker → · Palette generator →