#899BE4#899BE4

#899BE4 is a light, moderate blue. Relative luminance 0.344; OKLCH L 70.5% C 0.109 H 272.7°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#899BE4
RGB	rgb(137, 155, 228)
HSL	hsl(228, 63%, 72%)
HSV	hsv(228, 40%, 89%)
CMYK	cmyk(39.9%, 32%, 0%, 10.6%)
CIE-LAB	lab(65.25, 11.68, -38.96)
CIE-LCH	lch(65.25, 40.67, 286.69°)
OKLab	oklab(70.46% 0.0052 -0.109)
OKLCH	oklch(70.46% 0.109 272.7)
XYZ	xyz(36.0372, 34.3608, 78.1172)
Luminance	0.3436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899BE4 #E4D289

analogous

#89C9E4 #899BE4 #A589E4

triadic

#899BE4 #E4899B #9BE489

tetradic

#899BE4 #E489C9 #E4D289 #89E4A5

square

#899BE4 #E489C9 #E4D289 #89E4A5

split-complementary

#899BE4 #E4A589 #C9E489

monochromatic

#2D4BC5 #5771D9 #899BE4 #BBC5EF #E6EAF9

Accessibility & contrast

On white

2.67

#899BE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#899BE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899BE4

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899BE4	#FFFFFF	#000000	##000000
##899BE4	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A2E7

Deuteranopia (green-blind)

#7B9BE2

Tritanopia (blue-blind)

#6CAAB5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #899be4;
/* rgb */ color: rgb(137, 155, 228);
/* oklch */ color: oklch(70.5% 0.109 272.7);

Tailwind

colors: {
  custom: {
    50: '#aeb8ed',
    500: '#899be4',
    950: '#000000',
  },
}

SCSS

$custom: #899be4;
$custom-light: #aeb8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#899be4",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 228
  },
  "hsl": {
    "h": 228.132,
    "s": 62.759,
    "l": 71.569
  },
  "oklch": {
    "l": 0.70461,
    "c": 0.10914,
    "h": 272.7
  },
  "luminance": 0.34362
}

Semantic roles & 50–950 ramp

primary

#899BE4

secondary

#F0EBD9

accent

#A81BCB

background

#FBFBFE

surface

#F6F6FD

border

#D0D0D5

text

#111116

muted

#808084

Preview Lab

Preview with #899BE4

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

Preview Lab → · Contrast checker → · Palette generator →