#6790CB#6790CB

#6790CB is a light, moderate blue. Relative luminance 0.271; OKLCH L 64.8% C 0.100 H 257.5°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#6790CB
RGB	rgb(103, 144, 203)
HSL	hsl(215, 49%, 60%)
HSV	hsv(215, 49%, 80%)
CMYK	cmyk(49.3%, 29.1%, 0%, 20.4%)
CIE-LAB	lab(59.10, 2.27, -34.79)
CIE-LCH	lch(59.10, 34.86, 273.74°)
OKLab	oklab(64.78% -0.0217 -0.0975)
OKLCH	oklch(64.78% 0.1 257.5)
XYZ	xyz(26.3426, 27.1400, 60.3388)
Luminance	0.2714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6790CB #CBA267

analogous

#67C2CB #6790CB #7067CB

triadic

#6790CB #CB6790 #90CB67

tetradic

#6790CB #CB67C2 #CBA267 #67CB70

square

#6790CB #CB67C2 #CBA267 #67CB70

split-complementary

#6790CB #CB7067 #C2CB67

monochromatic

#2F5489 #3E70B6 #6790CB #95B1DB #C2D3EA

Accessibility & contrast

On white

3.27

#6790CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#6790CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6790CB

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6790CB	#FFFFFF	#000000	##000000
##6790CB	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7994CE

Deuteranopia (green-blind)

#6D8ACA

Tritanopia (blue-blind)

#3A9DA5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6790cb;
/* rgb */ color: rgb(103, 144, 203);
/* oklch */ color: oklch(64.8% 0.100 257.5);

Tailwind

colors: {
  custom: {
    50: '#98b0db',
    500: '#6790cb',
    950: '#000000',
  },
}

SCSS

$custom: #6790cb;
$custom-light: #98b0db;
$custom-dark: #000000;

JSON

{
  "hex": "#6790cb",
  "rgb": {
    "r": 103,
    "g": 144,
    "b": 203
  },
  "hsl": {
    "h": 215.4,
    "s": 49.02,
    "l": 60
  },
  "oklch": {
    "l": 0.64781,
    "c": 0.09991,
    "h": 257.5
  },
  "luminance": 0.27142
}

Semantic roles & 50–950 ramp

primary

#6790CB

secondary

#DACAB4

accent

#A04FD9

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6790CB

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

Preview Lab → · Contrast checker → · Palette generator →