#247C57#247C57

#247C57 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.5% C 0.102 H 161.2°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#247C57
RGB	rgb(36, 124, 87)
HSL	hsl(155, 55%, 31%)
HSV	hsv(155, 71%, 49%)
CMYK	cmyk(71%, 0%, 29.8%, 51.4%)
CIE-LAB	lab(46.28, -35.16, 12.86)
CIE-LCH	lch(46.28, 37.44, 159.91°)
OKLab	oklab(52.47% -0.0961 0.0327)
OKLCH	oklch(52.47% 0.102 161.2)
XYZ	xyz(9.6545, 15.4774, 11.4936)
Luminance	0.1548 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247C57 #7C2449

analogous

#247C2B #247C57 #24757C

triadic

#247C57 #57247C #7C5724

tetradic

#247C57 #2B247C #7C2449 #757C24

square

#247C57 #2B247C #7C2449 #757C24

split-complementary

#247C57 #7C2475 #7C2B24

monochromatic

#081D14 #164D36 #247C57 #32AB78 #4FCC97

Accessibility & contrast

On white

5.13

#247C57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#247C57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247C57

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247C57	#FFFFFF	#000000	##FFFFFF
##247C57	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7355

Deuteranopia (green-blind)

#6F6A59

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #247c57;
/* rgb */ color: rgb(36, 124, 87);
/* oklch */ color: oklch(52.5% 0.102 161.2);

Tailwind

colors: {
  custom: {
    50: '#6ba386',
    500: '#247c57',
    950: '#000000',
  },
}

SCSS

$custom: #247c57;
$custom-light: #6ba386;
$custom-dark: #000000;

JSON

{
  "hex": "#247c57",
  "rgb": {
    "r": 36,
    "g": 124,
    "b": 87
  },
  "hsl": {
    "h": 154.773,
    "s": 55,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52465,
    "c": 0.10152,
    "h": 161.2
  },
  "luminance": 0.15478
}

Semantic roles & 50–950 ramp

primary

#247C57

secondary

#AE4D76

accent

#4988DE

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #247C57

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

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