#247587#247587

#247587 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.2% C 0.080 H 215.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#247587
RGB	rgb(36, 117, 135)
HSL	hsl(191, 58%, 34%)
HSV	hsv(191, 73%, 53%)
CMYK	cmyk(73.3%, 13.3%, 0%, 47.1%)
CIE-LAB	lab(45.42, -17.74, -16.86)
CIE-LCH	lch(45.42, 24.47, 223.55°)
OKLab	oklab(52.25% -0.0651 -0.047)
OKLCH	oklch(52.25% 0.08 215.8)
XYZ	xyz(11.4602, 14.8456, 25.1785)
Luminance	0.1485 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247587 #873624

analogous

#248767 #247587 #244387

triadic

#247587 #872475 #758724

tetradic

#247587 #672487 #873624 #438724

square

#247587 #672487 #873624 #438724

split-complementary

#247587 #872443 #876724

monochromatic

#0A2126 #174B57 #247587 #319FB7 #54BBD1

Accessibility & contrast

On white

5.29

#247587 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#247587 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247587

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247587	#FFFFFF	#000000	##FFFFFF
##247587	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697188

Deuteranopia (green-blind)

#5B6787

Tritanopia (blue-blind)

#007C7B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #247587;
/* rgb */ color: rgb(36, 117, 135);
/* oklch */ color: oklch(52.2% 0.080 215.8);

Tailwind

colors: {
  custom: {
    50: '#6e9daa',
    500: '#247587',
    950: '#000000',
  },
}

SCSS

$custom: #247587;
$custom-light: #6e9daa;
$custom-dark: #000000;

JSON

{
  "hex": "#247587",
  "rgb": {
    "r": 36,
    "g": 117,
    "b": 135
  },
  "hsl": {
    "h": 190.909,
    "s": 57.895,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52245,
    "c": 0.08031,
    "h": 215.8
  },
  "luminance": 0.14847
}

Semantic roles & 50–950 ramp

primary

#247587

secondary

#B56451

accent

#6347E1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #247587

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

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