#899FCF#899FCF

#899FCF is a light, moderate blue. Relative luminance 0.346; OKLCH L 70.3% C 0.075 H 265.4°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#899FCF
RGB	rgb(137, 159, 207)
HSL	hsl(221, 42%, 67%)
HSV	hsv(221, 34%, 81%)
CMYK	cmyk(33.8%, 23.2%, 0%, 18.8%)
CIE-LAB	lab(65.45, 3.77, -27.03)
CIE-LCH	lch(65.45, 27.29, 277.93°)
OKLab	oklab(70.33% -0.006 -0.0748)
OKLCH	oklch(70.33% 0.075 265.4)
XYZ	xyz(33.9738, 34.6182, 63.9113)
Luminance	0.3462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899FCF #CFB989

analogous

#89C2CF #899FCF #9689CF

triadic

#899FCF #CF899F #9FCF89

tetradic

#899FCF #CF89C2 #CFB989 #89CF96

square

#899FCF #CF89C2 #CFB989 #89CF96

split-complementary

#899FCF #CF9689 #C2CF89

monochromatic

#405D9E #5D7CBD #899FCF #B5C2E1 #E0E6F2

Accessibility & contrast

On white

2.65

#899FCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#899FCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899FCF

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899FCF	#FFFFFF	#000000	##000000
##899FCF	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA2D1

Deuteranopia (green-blind)

#889CCE

Tritanopia (blue-blind)

#74A9AF

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #899fcf;
/* rgb */ color: rgb(137, 159, 207);
/* oklch */ color: oklch(70.3% 0.075 265.4);

Tailwind

colors: {
  custom: {
    50: '#adbbdd',
    500: '#899fcf',
    950: '#000000',
  },
}

SCSS

$custom: #899fcf;
$custom-light: #adbbdd;
$custom-dark: #000000;

JSON

{
  "hex": "#899fcf",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 207
  },
  "hsl": {
    "h": 221.143,
    "s": 42.169,
    "l": 67.451
  },
  "oklch": {
    "l": 0.70334,
    "c": 0.07501,
    "h": 265.4
  },
  "luminance": 0.3462
}

Semantic roles & 50–950 ramp

primary

#899FCF

secondary

#E5DECF

accent

#8B30B5

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #899FCF

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

Preview Lab → · Contrast checker → · Palette generator →