#247A57#247A57

#247A57 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 51.9% C 0.099 H 162.1°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#247A57
RGB	rgb(36, 122, 87)
HSL	hsl(156, 54%, 31%)
HSV	hsv(156, 70%, 48%)
CMYK	cmyk(70.5%, 0%, 28.7%, 52.2%)
CIE-LAB	lab(45.61, -34.28, 11.93)
CIE-LCH	lch(45.61, 36.29, 160.81°)
OKLab	oklab(51.91% -0.0939 0.0304)
OKLCH	oklch(51.91% 0.099 162.1)
XYZ	xyz(9.4064, 14.9812, 11.4109)
Luminance	0.1498 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247A57 #7A2447

analogous

#247A2C #247A57 #24727A

triadic

#247A57 #57247A #7A5724

tetradic

#247A57 #2C247A #7A2447 #727A24

square

#247A57 #2C247A #7A2447 #727A24

split-complementary

#247A57 #7A2472 #7A2C24

monochromatic

#081B14 #164B35 #247A57 #32A979 #4ECB98

Accessibility & contrast

On white

5.25

#247A57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#247A57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247A57

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247A57	#FFFFFF	#000000	##FFFFFF
##247A57	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787155

Deuteranopia (green-blind)

#6D6959

Tritanopia (blue-blind)

#007A71

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #247a57;
/* rgb */ color: rgb(36, 122, 87);
/* oklch */ color: oklch(51.9% 0.099 162.1);

Tailwind

colors: {
  custom: {
    50: '#6ba186',
    500: '#247a57',
    950: '#000000',
  },
}

SCSS

$custom: #247a57;
$custom-light: #6ba186;
$custom-dark: #000000;

JSON

{
  "hex": "#247a57",
  "rgb": {
    "r": 36,
    "g": 122,
    "b": 87
  },
  "hsl": {
    "h": 155.581,
    "s": 54.43,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51913,
    "c": 0.09868,
    "h": 162.1
  },
  "luminance": 0.14982
}

Semantic roles & 50–950 ramp

primary

#247A57

secondary

#AC4D74

accent

#4A86DE

background

#F6FAF8

surface

#ECF3EF

border

#C7CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #247A57

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

Preview Lab → · Contrast checker → · Palette generator →