#83A4EA#83A4EA

#83A4EA is a light, moderate blue. Relative luminance 0.373; OKLCH L 72.2% C 0.109 H 264.5°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#83A4EA
RGB	rgb(131, 164, 234)
HSL	hsl(221, 71%, 72%)
HSV	hsv(221, 44%, 92%)
CMYK	cmyk(44%, 29.9%, 0%, 8.2%)
CIE-LAB	lab(67.51, 6.69, -38.75)
CIE-LCH	lch(67.51, 39.33, 279.80°)
OKLab	oklab(72.21% -0.0104 -0.1085)
OKLCH	oklch(72.21% 0.109 264.5)
XYZ	xyz(37.4821, 37.3145, 83.0533)
Luminance	0.3732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A4EA #EAC983

analogous

#83D7EA #83A4EA #9683EA

triadic

#83A4EA #EA83A4 #A4EA83

tetradic

#83A4EA #EA83D7 #EAC983 #83EA96

square

#83A4EA #EA83D7 #EAC983 #83EA96

split-complementary

#83A4EA #EA9683 #D7EA83

monochromatic

#235ACF #4F7EE1 #83A4EA #B7CAF3 #E5ECFB

Accessibility & contrast

On white

2.48

#83A4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#83A4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A4EA

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A4EA	#FFFFFF	#000000	##000000
##83A4EA	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BAAED

Deuteranopia (green-blind)

#80A0E8

Tritanopia (blue-blind)

#5DB3BD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #83a4ea;
/* rgb */ color: rgb(131, 164, 234);
/* oklch */ color: oklch(72.2% 0.109 264.5);

Tailwind

colors: {
  custom: {
    50: '#abbef1',
    500: '#83a4ea',
    950: '#000000',
  },
}

SCSS

$custom: #83a4ea;
$custom-light: #abbef1;
$custom-dark: #000000;

JSON

{
  "hex": "#83a4ea",
  "rgb": {
    "r": 131,
    "g": 164,
    "b": 234
  },
  "hsl": {
    "h": 220.777,
    "s": 71.034,
    "l": 71.569
  },
  "oklch": {
    "l": 0.72206,
    "c": 0.10899,
    "h": 264.5
  },
  "luminance": 0.37317
}

Semantic roles & 50–950 ramp

primary

#83A4EA

secondary

#F2E9D7

accent

#9512D3

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#101216

muted

#7F8184

Preview Lab

Preview with #83A4EA

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

Preview Lab → · Contrast checker → · Palette generator →