#899BCC#899BCC

#899BCC is a light, moderate blue. Relative luminance 0.331; OKLCH L 69.4% C 0.075 H 268.8°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#899BCC
RGB	rgb(137, 155, 204)
HSL	hsl(224, 40%, 67%)
HSV	hsv(224, 33%, 80%)
CMYK	cmyk(32.8%, 24%, 0%, 20%)
CIE-LAB	lab(64.26, 5.25, -27.19)
CIE-LCH	lch(64.26, 27.69, 280.93°)
OKLab	oklab(69.36% -0.0016 -0.0752)
OKLCH	oklch(69.36% 0.075 268.8)
XYZ	xyz(32.9338, 33.1194, 61.7725)
Luminance	0.3312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BCC #CCBA89

analogous

#89BDCC #899BCC #9989CC

triadic

#899BCC #CC899B #9BCC89

tetradic

#899BCC #CC89BD #CCBA89 #89CC99

square

#899BCC #CC89BD #CCBA89 #89CC99

split-complementary

#899BCC #CC9989 #BDCC89

monochromatic

#425999 #5E77BA #899BCC #B4BFDE #DEE3F1

Accessibility & contrast

On white

2.75

#899BCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#899BCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BCC

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BCC	#FFFFFF	#000000	##000000
##899BCC	1.00	2.75	7.62	7.62
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9FCE

Deuteranopia (green-blind)

#8599CB

Tritanopia (blue-blind)

#76A5AC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #899bcc;
/* rgb */ color: rgb(137, 155, 204);
/* oklch */ color: oklch(69.4% 0.075 268.8);

Tailwind

colors: {
  custom: {
    50: '#adb8db',
    500: '#899bcc',
    950: '#000000',
  },
}

SCSS

$custom: #899bcc;
$custom-light: #adb8db;
$custom-dark: #000000;

JSON

{
  "hex": "#899bcc",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 204
  },
  "hsl": {
    "h": 223.881,
    "s": 39.645,
    "l": 66.863
  },
  "oklch": {
    "l": 0.69365,
    "c": 0.07525,
    "h": 268.8
  },
  "luminance": 0.33121
}

Semantic roles & 50–950 ramp

primary

#899BCC

secondary

#E3DDCE

accent

#9033B3

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #899BCC

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

Preview Lab → · Contrast checker → · Palette generator →