#899BCF#899BCF

#899BCF is a light, moderate blue. Relative luminance 0.333; OKLCH L 69.5% C 0.079 H 269.5°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#899BCF
RGB	rgb(137, 155, 207)
HSL	hsl(225, 42%, 67%)
HSV	hsv(225, 34%, 81%)
CMYK	cmyk(33.8%, 25.1%, 0%, 18.8%)
CIE-LAB	lab(64.37, 6.03, -28.68)
CIE-LCH	lch(64.37, 29.31, 281.87°)
OKLab	oklab(69.49% -0.0007 -0.0795)
OKLCH	oklch(69.49% 0.079 269.5)
XYZ	xyz(33.2971, 33.2647, 63.6857)
Luminance	0.3327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BCF #CFBD89

analogous

#89BECF #899BCF #9A89CF

triadic

#899BCF #CF899B #9BCF89

tetradic

#899BCF #CF89BE #CFBD89 #89CF9A

square

#899BCF #CF89BE #CFBD89 #89CF9A

split-complementary

#899BCF #CF9A89 #BECF89

monochromatic

#40589E #5D76BD #899BCF #B5C0E1 #E0E5F2

Accessibility & contrast

On white

2.74

#899BCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#899BCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BCF

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BCF	#FFFFFF	#000000	##000000
##899BCF	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9FD1

Deuteranopia (green-blind)

#8499CE

Tritanopia (blue-blind)

#75A5AD

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #899bcf;
/* rgb */ color: rgb(137, 155, 207);
/* oklch */ color: oklch(69.5% 0.079 269.5);

Tailwind

colors: {
  custom: {
    50: '#adb8dd',
    500: '#899bcf',
    950: '#000000',
  },
}

SCSS

$custom: #899bcf;
$custom-light: #adb8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#899bcf",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 207
  },
  "hsl": {
    "h": 224.571,
    "s": 42.169,
    "l": 67.451
  },
  "oklch": {
    "l": 0.69495,
    "c": 0.07948,
    "h": 269.5
  },
  "luminance": 0.33266
}

Semantic roles & 50–950 ramp

primary

#899BCF

secondary

#E5DFCF

accent

#9330B5

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #899BCF

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

Preview Lab → · Contrast checker → · Palette generator →