#899BB6#899BB6

#899BB6 is a light, muted blue. Relative luminance 0.321; OKLCH L 68.5% C 0.045 H 258.4°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#899BB6
RGB	rgb(137, 155, 182)
HSL	hsl(216, 24%, 63%)
HSV	hsv(216, 25%, 71%)
CMYK	cmyk(24.7%, 14.8%, 0%, 28.6%)
CIE-LAB	lab(63.46, -0.25, -16.11)
CIE-LCH	lch(63.46, 16.11, 269.11°)
OKLab	oklab(68.47% -0.0091 -0.044)
OKLCH	oklch(68.47% 0.045 258.4)
XYZ	xyz(30.4791, 32.1375, 48.8442)
Luminance	0.3214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BB6 #B6A489

analogous

#89B1B6 #899BB6 #8E89B6

triadic

#899BB6 #B6899B #9BB689

tetradic

#899BB6 #B689B1 #B6A489 #89B68E

square

#899BB6 #B689B1 #B6A489 #89B68E

split-complementary

#899BB6 #B68E89 #B1B689

monochromatic

#4B5E79 #637B9F #899BB6 #AFBBCD #D5DBE5

Accessibility & contrast

On white

2.83

#899BB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#899BB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BB6

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BB6	#FFFFFF	#000000	##000000
##899BB6	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929CB7

Deuteranopia (green-blind)

#8D98B5

Tritanopia (blue-blind)

#7DA1A4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #899bb6;
/* rgb */ color: rgb(137, 155, 182);
/* oklch */ color: oklch(68.5% 0.045 258.4);

Tailwind

colors: {
  custom: {
    50: '#acb8cc',
    500: '#899bb6',
    950: '#000000',
  },
}

SCSS

$custom: #899bb6;
$custom-light: #acb8cc;
$custom-dark: #000000;

JSON

{
  "hex": "#899bb6",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 182
  },
  "hsl": {
    "h": 216,
    "s": 23.56,
    "l": 62.549
  },
  "oklch": {
    "l": 0.68473,
    "c": 0.04492,
    "h": 258.4
  },
  "luminance": 0.32138
}

Semantic roles & 50–950 ramp

primary

#899BB6

secondary

#D6CFC5

accent

#7C43A2

background

#FAFBFC

surface

#F4F6F8

border

#CED0D1

text

#101113

muted

#7F8082

Preview Lab

Preview with #899BB6

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

Preview Lab → · Contrast checker → · Palette generator →