#899FC8#899FC8

#899FC8 is a light, moderate blue. Relative luminance 0.343; OKLCH L 70.0% C 0.065 H 262.7°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#899FC8
RGB	rgb(137, 159, 200)
HSL	hsl(219, 36%, 66%)
HSV	hsv(219, 32%, 78%)
CMYK	cmyk(31.5%, 20.5%, 0%, 21.6%)
CIE-LAB	lab(65.19, 1.96, -23.54)
CIE-LCH	lch(65.19, 23.62, 274.77°)
OKLab	oklab(70.04% -0.0083 -0.0649)
OKLCH	oklch(70.04% 0.065 262.7)
XYZ	xyz(33.1370, 34.2835, 59.5038)
Luminance	0.3428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899FC8 #C8B289

analogous

#89BEC8 #899FC8 #9289C8

triadic

#899FC8 #C8899F #9FC889

tetradic

#899FC8 #C889BE #C8B289 #89C892

square

#899FC8 #C889BE #C8B289 #89C892

split-complementary

#899FC8 #C89289 #BEC889

monochromatic

#446092 #5F7DB5 #899FC8 #B3C1DB #DCE3EF

Accessibility & contrast

On white

2.67

#899FC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#899FC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899FC8

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899FC8	#FFFFFF	#000000	##000000
##899FC8	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A1CA

Deuteranopia (green-blind)

#8B9CC7

Tritanopia (blue-blind)

#77A7AD

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #899fc8;
/* rgb */ color: rgb(137, 159, 200);
/* oklch */ color: oklch(70.0% 0.065 262.7);

Tailwind

colors: {
  custom: {
    50: '#adbbd8',
    500: '#899fc8',
    950: '#000000',
  },
}

SCSS

$custom: #899fc8;
$custom-light: #adbbd8;
$custom-dark: #000000;

JSON

{
  "hex": "#899fc8",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 200
  },
  "hsl": {
    "h": 219.048,
    "s": 36.416,
    "l": 66.078
  },
  "oklch": {
    "l": 0.70041,
    "c": 0.06541,
    "h": 262.7
  },
  "luminance": 0.34285
}

Semantic roles & 50–950 ramp

primary

#899FC8

secondary

#E1DACC

accent

#8536AF

background

#FAFBFD

surface

#F4F6FA

border

#CED0D3

text

#101114

muted

#7F8083

Preview Lab

Preview with #899FC8

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

Preview Lab → · Contrast checker → · Palette generator →