#899EC7#899EC7

#899EC7 is a light, moderate blue. Relative luminance 0.339; OKLCH L 69.8% C 0.065 H 263.6°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#899EC7
RGB	rgb(137, 158, 199)
HSL	hsl(220, 36%, 66%)
HSV	hsv(220, 31%, 78%)
CMYK	cmyk(31.2%, 20.6%, 0%, 22%)
CIE-LAB	lab(64.88, 2.27, -23.45)
CIE-LCH	lch(64.88, 23.56, 275.53°)
OKLab	oklab(69.79% -0.0073 -0.0646)
OKLCH	oklch(69.79% 0.065 263.6)
XYZ	xyz(32.8492, 33.8944, 58.8332)
Luminance	0.3390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899EC7 #C7B289

analogous

#89BDC7 #899EC7 #9389C7

triadic

#899EC7 #C7899E #9EC789

tetradic

#899EC7 #C789BD #C7B289 #89C793

square

#899EC7 #C789BD #C7B289 #89C793

split-complementary

#899EC7 #C79389 #BDC789

monochromatic

#455F91 #5F7CB3 #899EC7 #B3C0DB #DCE2EE

Accessibility & contrast

On white

2.70

#899EC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#899EC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899EC7

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899EC7	#FFFFFF	#000000	##000000
##899EC7	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A1C9

Deuteranopia (green-blind)

#8A9BC6

Tritanopia (blue-blind)

#77A6AC

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #899ec7;
/* rgb */ color: rgb(137, 158, 199);
/* oklch */ color: oklch(69.8% 0.065 263.6);

Tailwind

colors: {
  custom: {
    50: '#adbad8',
    500: '#899ec7',
    950: '#000000',
  },
}

SCSS

$custom: #899ec7;
$custom-light: #adbad8;
$custom-dark: #000000;

JSON

{
  "hex": "#899ec7",
  "rgb": {
    "r": 137,
    "g": 158,
    "b": 199
  },
  "hsl": {
    "h": 219.677,
    "s": 35.632,
    "l": 65.882
  },
  "oklch": {
    "l": 0.69787,
    "c": 0.06504,
    "h": 263.6
  },
  "luminance": 0.33896
}

Semantic roles & 50–950 ramp

primary

#899EC7

secondary

#E0D9CC

accent

#8637AE

background

#FAFBFD

surface

#F4F6FA

border

#CED0D3

text

#101114

muted

#7F8083

Preview Lab

Preview with #899EC7

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

Preview Lab → · Contrast checker → · Palette generator →