#247181#247181

#247181 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 50.9% C 0.077 H 214.4°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#247181
RGB	rgb(36, 113, 129)
HSL	hsl(190, 56%, 32%)
HSV	hsv(190, 72%, 51%)
CMYK	cmyk(72.1%, 12.4%, 0%, 49.4%)
CIE-LAB	lab(43.90, -17.57, -15.60)
CIE-LCH	lch(43.90, 23.49, 221.61°)
OKLab	oklab(50.94% -0.0634 -0.0434)
OKLCH	oklch(50.94% 0.077 214.4)
XYZ	xyz(10.5935, 13.7691, 22.8640)
Luminance	0.1377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247181 #813424

analogous

#248163 #247181 #244281

triadic

#247181 #812471 #718124

tetradic

#247181 #632481 #813424 #428124

square

#247181 #632481 #813424 #428124

split-complementary

#247181 #812442 #816324

monochromatic

#091D21 #174751 #247181 #319BB1 #51B9CE

Accessibility & contrast

On white

5.59

#247181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#247181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247181

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247181	#FFFFFF	#000000	##FFFFFF
##247181	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666D82

Deuteranopia (green-blind)

#586481

Tritanopia (blue-blind)

#007776

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #247181;
/* rgb */ color: rgb(36, 113, 129);
/* oklch */ color: oklch(50.9% 0.077 214.4);

Tailwind

colors: {
  custom: {
    50: '#6d9aa5',
    500: '#247181',
    950: '#000000',
  },
}

SCSS

$custom: #247181;
$custom-light: #6d9aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#247181",
  "rgb": {
    "r": 36,
    "g": 113,
    "b": 129
  },
  "hsl": {
    "h": 190.323,
    "s": 56.364,
    "l": 32.353
  },
  "oklch": {
    "l": 0.50944,
    "c": 0.07685,
    "h": 214.4
  },
  "luminance": 0.1377
}

Semantic roles & 50–950 ramp

primary

#247181

secondary

#B2604E

accent

#6248E0

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #247181

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

Preview Lab → · Contrast checker → · Palette generator →