#6977BB#6977BB

#6977BB is a mid, moderate blue. Relative luminance 0.198; OKLCH L 58.7% C 0.106 H 273.9°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#6977BB
RGB	rgb(105, 119, 187)
HSL	hsl(230, 38%, 57%)
HSV	hsv(230, 44%, 73%)
CMYK	cmyk(43.9%, 36.4%, 0%, 26.7%)
CIE-LAB	lab(51.59, 12.78, -37.45)
CIE-LCH	lch(51.59, 39.57, 288.85°)
OKLab	oklab(58.74% 0.0072 -0.1053)
OKLCH	oklch(58.74% 0.106 273.9)
XYZ	xyz(21.3894, 19.7837, 49.6957)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6977BB #BBAD69

analogous

#69A0BB #6977BB #8469BB

triadic

#6977BB #BB6977 #77BB69

tetradic

#6977BB #BB69A0 #BBAD69 #69BB84

square

#6977BB #BB69A0 #BBAD69 #69BB84

split-complementary

#6977BB #BB8469 #A0BB69

monochromatic

#354075 #48579F #6977BB #939DCE #BDC3E1

Accessibility & contrast

On white

4.24

#6977BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#6977BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6977BB

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6977BB	#FFFFFF	#000000	##000000
##6977BB	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7FBE

Deuteranopia (green-blind)

#5878B9

Tritanopia (blue-blind)

#4D8590

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6977bb;
/* rgb */ color: rgb(105, 119, 187);
/* oklch */ color: oklch(58.7% 0.106 273.9);

Tailwind

colors: {
  custom: {
    50: '#979ed0',
    500: '#6977bb',
    950: '#000000',
  },
}

SCSS

$custom: #6977bb;
$custom-light: #979ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#6977bb",
  "rgb": {
    "r": 105,
    "g": 119,
    "b": 187
  },
  "hsl": {
    "h": 229.756,
    "s": 37.615,
    "l": 57.255
  },
  "oklch": {
    "l": 0.58736,
    "c": 0.10555,
    "h": 273.9
  },
  "luminance": 0.19785
}

Semantic roles & 50–950 ramp

primary

#6977BB

secondary

#D1CBAF

accent

#BA5ACE

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6977BB

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

Preview Lab → · Contrast checker → · Palette generator →