#899FCC#899FCC

#899FCC is a light, moderate blue. Relative luminance 0.345; OKLCH L 70.2% C 0.071 H 264.4°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#899FCC
RGB	rgb(137, 159, 204)
HSL	hsl(220, 40%, 67%)
HSV	hsv(220, 33%, 80%)
CMYK	cmyk(32.8%, 22.1%, 0%, 20%)
CIE-LAB	lab(65.34, 2.99, -25.53)
CIE-LCH	lch(65.34, 25.71, 276.68°)
OKLab	oklab(70.21% -0.007 -0.0705)
OKLCH	oklch(70.21% 0.071 264.4)
XYZ	xyz(33.6106, 34.4729, 61.9980)
Luminance	0.3447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899FCC #CCB689

analogous

#89C0CC #899FCC #9589CC

triadic

#899FCC #CC899F #9FCC89

tetradic

#899FCC #CC89C0 #CCB689 #89CC95

square

#899FCC #CC89C0 #CCB689 #89CC95

split-complementary

#899FCC #CC9589 #C0CC89

monochromatic

#425E99 #5E7CBA #899FCC #B4C2DE #DEE5F1

Accessibility & contrast

On white

2.66

#899FCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#899FCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899FCC

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899FCC	#FFFFFF	#000000	##000000
##899FCC	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A2CE

Deuteranopia (green-blind)

#8A9CCB

Tritanopia (blue-blind)

#75A8AE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #899fcc;
/* rgb */ color: rgb(137, 159, 204);
/* oklch */ color: oklch(70.2% 0.071 264.4);

Tailwind

colors: {
  custom: {
    50: '#adbbdb',
    500: '#899fcc',
    950: '#000000',
  },
}

SCSS

$custom: #899fcc;
$custom-light: #adbbdb;
$custom-dark: #000000;

JSON

{
  "hex": "#899fcc",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 204
  },
  "hsl": {
    "h": 220.299,
    "s": 39.645,
    "l": 66.863
  },
  "oklch": {
    "l": 0.70207,
    "c": 0.07087,
    "h": 264.4
  },
  "luminance": 0.34474
}

Semantic roles & 50–950 ramp

primary

#899FCC

secondary

#E3DCCE

accent

#8933B3

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #899FCC

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

Preview Lab → · Contrast checker → · Palette generator →