#657ABA#657ABA

#657ABA is a mid, moderate blue. Relative luminance 0.202; OKLCH L 59.0% C 0.101 H 269.3°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#657ABA
RGB	rgb(101, 122, 186)
HSL	hsl(225, 38%, 56%)
HSV	hsv(225, 46%, 73%)
CMYK	cmyk(45.7%, 34.4%, 0%, 27.1%)
CIE-LAB	lab(52.10, 9.65, -36.10)
CIE-LCH	lch(52.10, 37.37, 284.96°)
OKLab	oklab(59.04% -0.0012 -0.1015)
OKLCH	oklch(59.04% 0.101 269.3)
XYZ	xyz(21.1865, 20.2297, 49.2332)
Luminance	0.2023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657ABA #BAA565

analogous

#65A5BA #657ABA #7B65BA

triadic

#657ABA #BA657A #7ABA65

tetradic

#657ABA #BA65A5 #BAA565 #65BA7B

square

#657ABA #BA65A5 #BAA565 #65BA7B

split-complementary

#657ABA #BA7B65 #A5BA65

monochromatic

#334272 #465B9C #657ABA #8F9FCD #BAC3E0

Accessibility & contrast

On white

4.16

#657ABA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#657ABA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #657ABA

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657ABA	#FFFFFF	#000000	##000000
##657ABA	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6380BD

Deuteranopia (green-blind)

#5A79B9

Tritanopia (blue-blind)

#468791

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #657aba;
/* rgb */ color: rgb(101, 122, 186);
/* oklch */ color: oklch(59.0% 0.101 269.3);

Tailwind

colors: {
  custom: {
    50: '#95a0cf',
    500: '#657aba',
    950: '#000000',
  },
}

SCSS

$custom: #657aba;
$custom-light: #95a0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#657aba",
  "rgb": {
    "r": 101,
    "g": 122,
    "b": 186
  },
  "hsl": {
    "h": 225.176,
    "s": 38.117,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59041,
    "c": 0.10147,
    "h": 269.3
  },
  "luminance": 0.20231
}

Semantic roles & 50–950 ramp

primary

#657ABA

secondary

#CFC6AC

accent

#B15ACE

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #657ABA

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

Preview Lab → · Contrast checker → · Palette generator →