#83A7DB#83A7DB

#83A7DB is a light, moderate blue. Relative luminance 0.376; OKLCH L 72.2% C 0.086 H 257.5°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#83A7DB
RGB	rgb(131, 167, 219)
HSL	hsl(215, 55%, 69%)
HSV	hsv(215, 40%, 86%)
CMYK	cmyk(40.2%, 23.7%, 0%, 14.1%)
CIE-LAB	lab(67.71, 0.83, -30.21)
CIE-LCH	lch(67.71, 30.22, 271.57°)
OKLab	oklab(72.16% -0.0186 -0.0839)
OKLCH	oklch(72.16% 0.086 257.5)
XYZ	xyz(35.9609, 37.5752, 72.3620)
Luminance	0.3758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A7DB #DBB783

analogous

#83D3DB #83A7DB #8B83DB

triadic

#83A7DB #DB83A7 #A7DB83

tetradic

#83A7DB #DB83D3 #DBB783 #83DB8B

square

#83A7DB #DB83D3 #DBB783 #83DB8B

split-complementary

#83A7DB #DB8B83 #D3DB83

monochromatic

#3366B0 #5485CD #83A7DB #B2C9E9 #E2EAF7

Accessibility & contrast

On white

2.47

#83A7DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#83A7DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A7DB

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A7DB	#FFFFFF	#000000	##000000
##83A7DB	1.00	2.47	8.52	8.52
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94AADD

Deuteranopia (green-blind)

#8AA1DA

Tritanopia (blue-blind)

#64B2B9

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #83a7db;
/* rgb */ color: rgb(131, 167, 219);
/* oklch */ color: oklch(72.2% 0.086 257.5);

Tailwind

colors: {
  custom: {
    50: '#aac1e6',
    500: '#83a7db',
    950: '#000000',
  },
}

SCSS

$custom: #83a7db;
$custom-light: #aac1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#83a7db",
  "rgb": {
    "r": 131,
    "g": 167,
    "b": 219
  },
  "hsl": {
    "h": 215.455,
    "s": 55,
    "l": 68.627
  },
  "oklch": {
    "l": 0.72155,
    "c": 0.08598,
    "h": 257.5
  },
  "luminance": 0.37577
}

Semantic roles & 50–950 ramp

primary

#83A7DB

secondary

#EADFD0

accent

#8123C3

background

#FAFBFE

surface

#F4F7FC

border

#CED0D5

text

#101216

muted

#7F8184

Preview Lab

Preview with #83A7DB

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

Preview Lab → · Contrast checker → · Palette generator →