#6188CE#6188CE

#6188CE is a light, moderate blue. Relative luminance 0.246; OKLCH L 62.9% C 0.115 H 261.5°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#6188CE
RGB	rgb(97, 136, 206)
HSL	hsl(219, 53%, 59%)
HSV	hsv(219, 53%, 81%)
CMYK	cmyk(52.9%, 34%, 0%, 19.2%)
CIE-LAB	lab(56.69, 6.50, -40.29)
CIE-LCH	lch(56.69, 40.81, 279.16°)
OKLab	oklab(62.86% -0.017 -0.1136)
OKLCH	oklch(62.86% 0.115 261.5)
XYZ	xyz(24.8707, 24.6041, 61.8190)
Luminance	0.2461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6188CE #CEA761

analogous

#61BFCE #6188CE #7161CE

triadic

#6188CE #CE6188 #88CE61

tetradic

#6188CE #CE61BF #CEA761 #61CE71

square

#6188CE #CE61BF #CEA761 #61CE71

split-complementary

#6188CE #CE7161 #BFCE61

monochromatic

#2B4D8A #3967B9 #6188CE #90ABDC #BECEEB

Accessibility & contrast

On white

3.55

#6188CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#6188CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6188CE

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6188CE	#FFFFFF	#000000	##000000
##6188CE	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8ED1

Deuteranopia (green-blind)

#5F83CD

Tritanopia (blue-blind)

#2897A1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6188ce;
/* rgb */ color: rgb(97, 136, 206);
/* oklch */ color: oklch(62.9% 0.115 261.5);

Tailwind

colors: {
  custom: {
    50: '#95aadd',
    500: '#6188ce',
    950: '#000000',
  },
}

SCSS

$custom: #6188ce;
$custom-light: #95aadd;
$custom-dark: #000000;

JSON

{
  "hex": "#6188ce",
  "rgb": {
    "r": 97,
    "g": 136,
    "b": 206
  },
  "hsl": {
    "h": 218.532,
    "s": 52.657,
    "l": 59.412
  },
  "oklch": {
    "l": 0.62855,
    "c": 0.11489,
    "h": 261.5
  },
  "luminance": 0.24606
}

Semantic roles & 50–950 ramp

primary

#6188CE

secondary

#DBCBB0

accent

#A84CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6188CE

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

Preview Lab → · Contrast checker → · Palette generator →