#899CCF#899CCF

#899CCF is a light, moderate blue. Relative luminance 0.336; OKLCH L 69.7% C 0.078 H 268.5°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#899CCF
RGB	rgb(137, 156, 207)
HSL	hsl(224, 42%, 67%)
HSV	hsv(224, 34%, 81%)
CMYK	cmyk(33.8%, 24.6%, 0%, 18.8%)
CIE-LAB	lab(64.64, 5.46, -28.27)
CIE-LCH	lch(64.64, 28.79, 280.94°)
OKLab	oklab(69.7% -0.002 -0.0783)
OKLCH	oklch(69.7% 0.078 268.5)
XYZ	xyz(33.4642, 33.5990, 63.7414)
Luminance	0.3360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899CCF #CFBC89

analogous

#89BFCF #899CCF #9989CF

triadic

#899CCF #CF899C #9CCF89

tetradic

#899CCF #CF89BF #CFBC89 #89CF99

square

#899CCF #CF89BF #CFBC89 #89CF99

split-complementary

#899CCF #CF9989 #BFCF89

monochromatic

#40599E #5D78BD #899CCF #B5C0E1 #E0E5F2

Accessibility & contrast

On white

2.72

#899CCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#899CCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899CCF

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899CCF	#FFFFFF	#000000	##000000
##899CCF	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BA0D1

Deuteranopia (green-blind)

#859ACE

Tritanopia (blue-blind)

#75A6AE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #899ccf;
/* rgb */ color: rgb(137, 156, 207);
/* oklch */ color: oklch(69.7% 0.078 268.5);

Tailwind

colors: {
  custom: {
    50: '#adb9dd',
    500: '#899ccf',
    950: '#000000',
  },
}

SCSS

$custom: #899ccf;
$custom-light: #adb9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#899ccf",
  "rgb": {
    "r": 137,
    "g": 156,
    "b": 207
  },
  "hsl": {
    "h": 223.714,
    "s": 42.169,
    "l": 67.451
  },
  "oklch": {
    "l": 0.69704,
    "c": 0.07833,
    "h": 268.5
  },
  "luminance": 0.336
}

Semantic roles & 50–950 ramp

primary

#899CCF

secondary

#E5DFCF

accent

#9130B5

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #899CCF

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

Preview Lab → · Contrast checker → · Palette generator →