#61789B#61789B

#61789B is a mid, moderate blue. Relative luminance 0.183; OKLCH L 56.8% C 0.061 H 258.6°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#61789B
RGB	rgb(97, 120, 155)
HSL	hsl(216, 23%, 49%)
HSV	hsv(216, 37%, 61%)
CMYK	cmyk(37.4%, 22.6%, 0%, 39.2%)
CIE-LAB	lab(49.91, 0.70, -21.55)
CIE-LCH	lch(49.91, 21.56, 271.86°)
OKLab	oklab(56.82% -0.012 -0.0597)
OKLCH	oklch(56.82% 0.061 258.6)
XYZ	xyz(17.5608, 18.3400, 33.6187)
Luminance	0.1834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61789B #9B8461

analogous

#61959B #61789B #67619B

triadic

#61789B #9B6178 #789B61

tetradic

#61789B #9B6195 #9B8461 #619B67

square

#61789B #9B6195 #9B8461 #619B67

split-complementary

#61789B #9B6761 #959B61

monochromatic

#323E50 #495B75 #61789B #8698B3 #ACB8CB

Accessibility & contrast

On white

4.50

#61789B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#61789B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #61789B

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61789B	#FFFFFF	#000000	##000000
##61789B	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7A9D

Deuteranopia (green-blind)

#65749A

Tritanopia (blue-blind)

#4E7F84

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #61789b;
/* rgb */ color: rgb(97, 120, 155);
/* oklch */ color: oklch(56.8% 0.061 258.6);

Tailwind

colors: {
  custom: {
    50: '#909eb8',
    500: '#61789b',
    950: '#000000',
  },
}

SCSS

$custom: #61789b;
$custom-light: #909eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#61789b",
  "rgb": {
    "r": 97,
    "g": 120,
    "b": 155
  },
  "hsl": {
    "h": 216.207,
    "s": 23.016,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56818,
    "c": 0.06085,
    "h": 258.6
  },
  "luminance": 0.18341
}

Semantic roles & 50–950 ramp

primary

#61789B

secondary

#B9AF9F

accent

#9D68C0

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0D0E11

muted

#7D7E80

Preview Lab

Preview with #61789B

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

Preview Lab → · Contrast checker → · Palette generator →