#899FC9#899FC9

#899FC9 is a light, moderate blue. Relative luminance 0.343; OKLCH L 70.1% C 0.067 H 263.2°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#899FC9
RGB	rgb(137, 159, 201)
HSL	hsl(219, 37%, 66%)
HSV	hsv(219, 32%, 79%)
CMYK	cmyk(31.8%, 20.9%, 0%, 21.2%)
CIE-LAB	lab(65.22, 2.22, -24.04)
CIE-LCH	lch(65.22, 24.14, 275.27°)
OKLab	oklab(70.08% -0.008 -0.0663)
OKLCH	oklch(70.08% 0.067 263.2)
XYZ	xyz(33.2542, 34.3304, 60.1213)
Luminance	0.3433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899FC9 #C9B389

analogous

#89BFC9 #899FC9 #9389C9

triadic

#899FC9 #C9899F #9FC989

tetradic

#899FC9 #C989BF #C9B389 #89C993

square

#899FC9 #C989BF #C9B389 #89C993

split-complementary

#899FC9 #C99389 #BFC989

monochromatic

#445F94 #5F7DB6 #899FC9 #B3C1DC #DDE3EF

Accessibility & contrast

On white

2.67

#899FC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#899FC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899FC9

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899FC9	#FFFFFF	#000000	##000000
##899FC9	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A2CB

Deuteranopia (green-blind)

#8B9CC8

Tritanopia (blue-blind)

#77A8AD

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #899fc9;
/* rgb */ color: rgb(137, 159, 201);
/* oklch */ color: oklch(70.1% 0.067 263.2);

Tailwind

colors: {
  custom: {
    50: '#adbbd9',
    500: '#899fc9',
    950: '#000000',
  },
}

SCSS

$custom: #899fc9;
$custom-light: #adbbd9;
$custom-dark: #000000;

JSON

{
  "hex": "#899fc9",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 201
  },
  "hsl": {
    "h": 219.375,
    "s": 37.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.70082,
    "c": 0.06677,
    "h": 263.2
  },
  "luminance": 0.34332
}

Semantic roles & 50–950 ramp

primary

#899FC9

secondary

#E1DACC

accent

#8635B0

background

#FAFBFD

surface

#F4F6FA

border

#CED0D3

text

#101114

muted

#7F8083

Preview Lab

Preview with #899FC9

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

Preview Lab → · Contrast checker → · Palette generator →