#83ADF9#83ADF9

#83ADF9 is a light, moderate blue. Relative luminance 0.416; OKLCH L 74.8% C 0.120 H 261.8°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#83ADF9
RGB	rgb(131, 173, 249)
HSL	hsl(219, 91%, 75%)
HSV	hsv(219, 47%, 98%)
CMYK	cmyk(47.4%, 30.5%, 0%, 2.4%)
CIE-LAB	lab(70.56, 5.91, -42.17)
CIE-LCH	lch(70.56, 42.58, 277.97°)
OKLab	oklab(74.79% -0.0171 -0.1183)
OKLCH	oklch(74.79% 0.12 261.8)
XYZ	xyz(41.3969, 41.5493, 95.4426)
Luminance	0.4155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83ADF9 #F9CF83

analogous

#83E8F9 #83ADF9 #9483F9

triadic

#83ADF9 #F983AD #ADF983

tetradic

#83ADF9 #F983E8 #F9CF83 #83F994

square

#83ADF9 #F983E8 #F9CF83 #83F994

split-complementary

#83ADF9 #F99483 #E8F983

monochromatic

#0E60F3 #4986F6 #83ADF9 #BDD4FC #E2ECFE

Accessibility & contrast

On white

2.26

#83ADF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#83ADF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83ADF9

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83ADF9	#FFFFFF	#000000	##000000
##83ADF9	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90B3FC

Deuteranopia (green-blind)

#83A8F7

Tritanopia (blue-blind)

#52BDC8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #83adf9;
/* rgb */ color: rgb(131, 173, 249);
/* oklch */ color: oklch(74.8% 0.120 261.8);

Tailwind

colors: {
  custom: {
    50: '#acc5fb',
    500: '#83adf9',
    950: '#000000',
  },
}

SCSS

$custom: #83adf9;
$custom-light: #acc5fb;
$custom-dark: #000000;

JSON

{
  "hex": "#83adf9",
  "rgb": {
    "r": 131,
    "g": 173,
    "b": 249
  },
  "hsl": {
    "h": 218.644,
    "s": 90.769,
    "l": 74.51
  },
  "oklch": {
    "l": 0.74792,
    "c": 0.11957,
    "h": 261.8
  },
  "luminance": 0.41552
}

Semantic roles & 50–950 ramp

primary

#83ADF9

secondary

#F6EAD5

accent

#9400E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111217

muted

#808185

Preview Lab

Preview with #83ADF9

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

Preview Lab → · Contrast checker → · Palette generator →