#6187BE#6187BE

#6187BE is a mid, moderate blue. Relative luminance 0.236; OKLCH L 61.8% C 0.094 H 257.6°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#6187BE
RGB	rgb(97, 135, 190)
HSL	hsl(215, 42%, 56%)
HSV	hsv(215, 49%, 75%)
CMYK	cmyk(48.9%, 28.9%, 0%, 25.5%)
CIE-LAB	lab(55.67, 2.13, -32.81)
CIE-LCH	lch(55.67, 32.88, 273.72°)
OKLab	oklab(61.82% -0.0203 -0.092)
OKLCH	oklch(61.82% 0.094 257.6)
XYZ	xyz(22.8849, 23.5855, 52.0517)
Luminance	0.2359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6187BE #BE9861

analogous

#61B6BE #6187BE #6A61BE

triadic

#6187BE #BE6187 #87BE61

tetradic

#6187BE #BE61B6 #BE9861 #61BE6A

square

#6187BE #BE61B6 #BE9861 #61BE6A

split-complementary

#6187BE #BE6A61 #B6BE61

monochromatic

#304C75 #4268A0 #6187BE #8CA8D0 #B8C9E2

Accessibility & contrast

On white

3.67

#6187BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#6187BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6187BE

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6187BE	#FFFFFF	#000000	##000000
##6187BE	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728AC0

Deuteranopia (green-blind)

#6781BD

Tritanopia (blue-blind)

#38939A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6187be;
/* rgb */ color: rgb(97, 135, 190);
/* oklch */ color: oklch(61.8% 0.094 257.6);

Tailwind

colors: {
  custom: {
    50: '#93a9d2',
    500: '#6187be',
    950: '#000000',
  },
}

SCSS

$custom: #6187be;
$custom-light: #93a9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6187be",
  "rgb": {
    "r": 97,
    "g": 135,
    "b": 190
  },
  "hsl": {
    "h": 215.484,
    "s": 41.704,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61819,
    "c": 0.09417,
    "h": 257.6
  },
  "luminance": 0.23587
}

Semantic roles & 50–950 ramp

primary

#6187BE

secondary

#D1C1AA

accent

#9F56D2

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #6187BE

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

Preview Lab → · Contrast checker → · Palette generator →