#899BCB#899BCB

#899BCB is a light, moderate blue. Relative luminance 0.331; OKLCH L 69.3% C 0.074 H 268.5°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#899BCB
RGB	rgb(137, 155, 203)
HSL	hsl(224, 39%, 67%)
HSV	hsv(224, 33%, 80%)
CMYK	cmyk(32.5%, 23.6%, 0%, 20.4%)
CIE-LAB	lab(64.22, 4.99, -26.69)
CIE-LCH	lch(64.22, 27.16, 280.59°)
OKLab	oklab(69.32% -0.0019 -0.0738)
OKLCH	oklch(69.32% 0.074 268.5)
XYZ	xyz(32.8143, 33.0716, 61.1428)
Luminance	0.3307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BCB #CBB989

analogous

#89BCCB #899BCB #9889CB

triadic

#899BCB #CB899B #9BCB89

tetradic

#899BCB #CB89BC #CBB989 #89CB98

square

#899BCB #CB89BC #CBB989 #89CB98

split-complementary

#899BCB #CB9889 #BCCB89

monochromatic

#435A97 #5F77B8 #899BCB #B3BFDE #DEE3F0

Accessibility & contrast

On white

2.76

#899BCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#899BCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BCB

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BCB	#FFFFFF	#000000	##000000
##899BCB	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9FCD

Deuteranopia (green-blind)

#8699CA

Tritanopia (blue-blind)

#76A4AB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #899bcb;
/* rgb */ color: rgb(137, 155, 203);
/* oklch */ color: oklch(69.3% 0.074 268.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#899bcb",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 203
  },
  "hsl": {
    "h": 223.636,
    "s": 38.824,
    "l": 66.667
  },
  "oklch": {
    "l": 0.69322,
    "c": 0.07384,
    "h": 268.5
  },
  "luminance": 0.33073
}

Semantic roles & 50–950 ramp

primary

#899BCB

secondary

#E3DDCD

accent

#8F34B2

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #899BCB

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

Preview Lab → · Contrast checker → · Palette generator →