#899DCF#899DCF

#899DCF is a light, moderate blue. Relative luminance 0.339; OKLCH L 69.9% C 0.077 H 267.5°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#899DCF
RGB	rgb(137, 157, 207)
HSL	hsl(223, 42%, 67%)
HSV	hsv(223, 34%, 81%)
CMYK	cmyk(33.8%, 24.2%, 0%, 18.8%)
CIE-LAB	lab(64.91, 4.90, -27.85)
CIE-LCH	lch(64.91, 28.28, 279.97°)
OKLab	oklab(69.91% -0.0033 -0.0771)
OKLCH	oklch(69.91% 0.077 267.5)
XYZ	xyz(33.6327, 33.9360, 63.7976)
Luminance	0.3394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899DCF #CFBB89

analogous

#89C0CF #899DCF #9889CF

triadic

#899DCF #CF899D #9DCF89

tetradic

#899DCF #CF89C0 #CFBB89 #89CF98

square

#899DCF #CF89C0 #CFBB89 #89CF98

split-complementary

#899DCF #CF9889 #C0CF89

monochromatic

#405B9E #5D79BD #899DCF #B5C1E1 #E0E5F2

Accessibility & contrast

On white

2.70

#899DCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#899DCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899DCF

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899DCF	#FFFFFF	#000000	##000000
##899DCF	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA1D1

Deuteranopia (green-blind)

#869BCE

Tritanopia (blue-blind)

#75A7AE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #899dcf;
/* rgb */ color: rgb(137, 157, 207);
/* oklch */ color: oklch(69.9% 0.077 267.5);

Tailwind

colors: {
  custom: {
    50: '#adb9dd',
    500: '#899dcf',
    950: '#000000',
  },
}

SCSS

$custom: #899dcf;
$custom-light: #adb9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#899dcf",
  "rgb": {
    "r": 137,
    "g": 157,
    "b": 207
  },
  "hsl": {
    "h": 222.857,
    "s": 42.169,
    "l": 67.451
  },
  "oklch": {
    "l": 0.69914,
    "c": 0.07719,
    "h": 267.5
  },
  "luminance": 0.33937
}

Semantic roles & 50–950 ramp

primary

#899DCF

secondary

#E5DFCF

accent

#8F30B5

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #899DCF

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

Preview Lab → · Contrast checker → · Palette generator →