#6791CC#6791CC

#6791CC is a light, moderate blue. Relative luminance 0.275; OKLCH L 65.0% C 0.100 H 257.0°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#6791CC
RGB	rgb(103, 145, 204)
HSL	hsl(215, 50%, 60%)
HSV	hsv(215, 50%, 80%)
CMYK	cmyk(49.5%, 28.9%, 0%, 20%)
CIE-LAB	lab(59.43, 1.99, -34.84)
CIE-LCH	lch(59.43, 34.90, 273.28°)
OKLab	oklab(65.05% -0.0226 -0.0977)
OKLCH	oklch(65.05% 0.1 257)
XYZ	xyz(26.6143, 27.4921, 61.0191)
Luminance	0.2749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6791CC #CCA267

analogous

#67C3CC #6791CC #7067CC

triadic

#6791CC #CC6791 #91CC67

tetradic

#6791CC #CC67C3 #CCA267 #67CC70

square

#6791CC #CC67C3 #CCA267 #67CC70

split-complementary

#6791CC #CC7067 #C3CC67

monochromatic

#2E558A #3E71B8 #6791CC #95B2DB #C3D3EB

Accessibility & contrast

On white

3.23

#6791CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#6791CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6791CC

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6791CC	#FFFFFF	#000000	##000000
##6791CC	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A94CF

Deuteranopia (green-blind)

#6E8BCB

Tritanopia (blue-blind)

#399EA6

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #6791cc;
/* rgb */ color: rgb(103, 145, 204);
/* oklch */ color: oklch(65.0% 0.100 257.0);

Tailwind

colors: {
  custom: {
    50: '#98b1db',
    500: '#6791cc',
    950: '#000000',
  },
}

SCSS

$custom: #6791cc;
$custom-light: #98b1db;
$custom-dark: #000000;

JSON

{
  "hex": "#6791cc",
  "rgb": {
    "r": 103,
    "g": 145,
    "b": 204
  },
  "hsl": {
    "h": 215.05,
    "s": 49.754,
    "l": 60.196
  },
  "oklch": {
    "l": 0.65048,
    "c": 0.10028,
    "h": 257
  },
  "luminance": 0.27494
}

Semantic roles & 50–950 ramp

primary

#6791CC

secondary

#DBCBB4

accent

#7F28BD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6791CC

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

Preview Lab → · Contrast checker → · Palette generator →