#899FB3#899FB3

#899FB3 is a light, muted cyan. Relative luminance 0.334; OKLCH L 69.2% C 0.039 H 245.8°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#899FB3
RGB	rgb(137, 159, 179)
HSL	hsl(209, 22%, 62%)
HSV	hsv(209, 23%, 70%)
CMYK	cmyk(23.5%, 11.2%, 0%, 29.8%)
CIE-LAB	lab(64.46, -3.19, -12.92)
CIE-LCH	lch(64.46, 13.30, 256.13°)
OKLab	oklab(69.23% -0.0158 -0.0352)
OKLCH	oklch(69.23% 0.039 245.8)
XYZ	xyz(30.8491, 33.3684, 47.4544)
Luminance	0.3337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899FB3 #B39D89

analogous

#89B3B2 #899FB3 #898AB3

triadic

#899FB3 #B3899F #9FB389

tetradic

#899FB3 #B289B3 #B39D89 #8AB389

square

#899FB3 #B289B3 #B39D89 #8AB389

split-complementary

#899FB3 #B3898A #B3B289

monochromatic

#4C6276 #64819B #899FB3 #AEBDCB #D3DCE3

Accessibility & contrast

On white

2.74

#899FB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#899FB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899FB3

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899FB3	#FFFFFF	#000000	##000000
##899FB3	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979FB4

Deuteranopia (green-blind)

#929AB3

Tritanopia (blue-blind)

#7EA4A5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #899fb3;
/* rgb */ color: rgb(137, 159, 179);
/* oklch */ color: oklch(69.2% 0.039 245.8);

Tailwind

colors: {
  custom: {
    50: '#acbbc9',
    500: '#899fb3',
    950: '#000000',
  },
}

SCSS

$custom: #899fb3;
$custom-light: #acbbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#899fb3",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 179
  },
  "hsl": {
    "h": 208.571,
    "s": 21.649,
    "l": 61.961
  },
  "oklch": {
    "l": 0.69227,
    "c": 0.03854,
    "h": 245.8
  },
  "luminance": 0.33369
}

Semantic roles & 50–950 ramp

primary

#899FB3

secondary

#D4CCC4

accent

#7145A0

background

#FAFBFC

surface

#F4F6F8

border

#CED0D1

text

#101113

muted

#7F8082

Preview Lab

Preview with #899FB3

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

Preview Lab → · Contrast checker → · Palette generator →