#899CCB#899CCB

#899CCB is a light, moderate blue. Relative luminance 0.334; OKLCH L 69.5% C 0.073 H 267.4°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#899CCB
RGB	rgb(137, 156, 203)
HSL	hsl(223, 39%, 67%)
HSV	hsv(223, 33%, 80%)
CMYK	cmyk(32.5%, 23.2%, 0%, 20.4%)
CIE-LAB	lab(64.49, 4.42, -26.28)
CIE-LCH	lch(64.49, 26.65, 279.56°)
OKLab	oklab(69.53% -0.0033 -0.0726)
OKLCH	oklch(69.53% 0.073 267.4)
XYZ	xyz(32.9814, 33.4058, 61.1985)
Luminance	0.3341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899CCB #CBB889

analogous

#89BDCB #899CCB #9789CB

triadic

#899CCB #CB899C #9CCB89

tetradic

#899CCB #CB89BD #CBB889 #89CB97

square

#899CCB #CB89BD #CBB889 #89CB97

split-complementary

#899CCB #CB9789 #BDCB89

monochromatic

#435B97 #5F78B8 #899CCB #B3C0DE #DEE3F0

Accessibility & contrast

On white

2.73

#899CCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#899CCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899CCB

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899CCB	#FFFFFF	#000000	##000000
##899CCB	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA0CD

Deuteranopia (green-blind)

#879ACA

Tritanopia (blue-blind)

#76A5AC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #899ccb;
/* rgb */ color: rgb(137, 156, 203);
/* oklch */ color: oklch(69.5% 0.073 267.4);

Tailwind

colors: {
  custom: {
    50: '#adb9db',
    500: '#899ccb',
    950: '#000000',
  },
}

SCSS

$custom: #899ccb;
$custom-light: #adb9db;
$custom-dark: #000000;

JSON

{
  "hex": "#899ccb",
  "rgb": {
    "r": 137,
    "g": 156,
    "b": 203
  },
  "hsl": {
    "h": 222.727,
    "s": 38.824,
    "l": 66.667
  },
  "oklch": {
    "l": 0.69532,
    "c": 0.07271,
    "h": 267.4
  },
  "luminance": 0.33407
}

Semantic roles & 50–950 ramp

primary

#899CCB

secondary

#E3DCCD

accent

#8D34B2

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #899CCB

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

Preview Lab → · Contrast checker → · Palette generator →