#899BD3#899BD3

#899BD3 is a light, moderate blue. Relative luminance 0.335; OKLCH L 69.7% C 0.085 H 270.4°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#899BD3
RGB	rgb(137, 155, 211)
HSL	hsl(225, 46%, 68%)
HSV	hsv(225, 35%, 83%)
CMYK	cmyk(35.1%, 26.5%, 0%, 17.3%)
CIE-LAB	lab(64.53, 7.08, -30.66)
CIE-LCH	lch(64.53, 31.47, 283.01°)
OKLab	oklab(69.67% 0.0005 -0.0851)
OKLCH	oklch(69.67% 0.085 270.4)
XYZ	xyz(33.7923, 33.4628, 66.2939)
Luminance	0.3346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BD3 #D3C189

analogous

#89C0D3 #899BD3 #9C89D3

triadic

#899BD3 #D3899B #9BD389

tetradic

#899BD3 #D389C0 #D3C189 #89D39C

square

#899BD3 #D389C0 #D3C189 #89D39C

split-complementary

#899BD3 #D39C89 #C0D389

monochromatic

#3D56A4 #5C75C2 #899BD3 #B6C1E4 #E2E7F4

Accessibility & contrast

On white

2.73

#899BD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#899BD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BD3

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BD3	#FFFFFF	#000000	##000000
##899BD3	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A0D5

Deuteranopia (green-blind)

#839AD2

Tritanopia (blue-blind)

#73A6AE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #899bd3;
/* rgb */ color: rgb(137, 155, 211);
/* oklch */ color: oklch(69.7% 0.085 270.4);

Tailwind

colors: {
  custom: {
    50: '#adb8e0',
    500: '#899bd3',
    950: '#000000',
  },
}

SCSS

$custom: #899bd3;
$custom-light: #adb8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#899bd3",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 211
  },
  "hsl": {
    "h": 225.405,
    "s": 45.679,
    "l": 68.235
  },
  "oklch": {
    "l": 0.69671,
    "c": 0.08513,
    "h": 270.4
  },
  "luminance": 0.33464
}

Semantic roles & 50–950 ramp

primary

#899BD3

secondary

#E7E2D1

accent

#972DB9

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #899BD3

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

Preview Lab → · Contrast checker → · Palette generator →