#247383#247383

#247383 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.6% C 0.078 H 214.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#247383
RGB	rgb(36, 115, 131)
HSL	hsl(190, 57%, 33%)
HSV	hsv(190, 73%, 51%)
CMYK	cmyk(72.5%, 12.2%, 0%, 48.6%)
CIE-LAB	lab(44.62, -17.99, -15.69)
CIE-LCH	lch(44.62, 23.87, 221.10°)
OKLab	oklab(51.55% -0.0647 -0.0437)
OKLCH	oklch(51.55% 0.078 214)
XYZ	xyz(10.9533, 14.2740, 23.6462)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247383 #833424

analogous

#248363 #247383 #244483

triadic

#247383 #832473 #738324

tetradic

#247383 #632483 #833424 #448324

square

#247383 #632483 #833424 #448324

split-complementary

#247383 #832444 #836324

monochromatic

#0A1F23 #174953 #247383 #319DB3 #52BACF

Accessibility & contrast

On white

5.45

#247383 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#247383 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247383

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247383	#FFFFFF	#000000	##FFFFFF
##247383	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676F84

Deuteranopia (green-blind)

#5A6583

Tritanopia (blue-blind)

#007978

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #247383;
/* rgb */ color: rgb(36, 115, 131);
/* oklch */ color: oklch(51.6% 0.078 214.0);

Tailwind

colors: {
  custom: {
    50: '#6d9ba7',
    500: '#247383',
    950: '#000000',
  },
}

SCSS

$custom: #247383;
$custom-light: #6d9ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#247383",
  "rgb": {
    "r": 36,
    "g": 115,
    "b": 131
  },
  "hsl": {
    "h": 190.105,
    "s": 56.886,
    "l": 32.745
  },
  "oklch": {
    "l": 0.51551,
    "c": 0.07807,
    "h": 214
  },
  "luminance": 0.14275
}

Semantic roles & 50–950 ramp

primary

#247383

secondary

#B3604F

accent

#6148E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #247383

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

Preview Lab → · Contrast checker → · Palette generator →