#83B2F9#83B2F9

#83B2F9 is a light, moderate blue. Relative luminance 0.435; OKLCH L 75.8% C 0.115 H 258.4°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#83B2F9
RGB	rgb(131, 178, 249)
HSL	hsl(216, 91%, 75%)
HSV	hsv(216, 47%, 98%)
CMYK	cmyk(47.4%, 28.5%, 0%, 2.4%)
CIE-LAB	lab(71.89, 3.11, -40.08)
CIE-LCH	lch(71.89, 40.20, 274.43°)
OKLab	oklab(75.83% -0.023 -0.1123)
OKLCH	oklch(75.83% 0.115 258.4)
XYZ	xyz(42.3736, 43.5028, 95.7682)
Luminance	0.4351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B2F9 #F9CA83

analogous

#83EDF9 #83B2F9 #8F83F9

triadic

#83B2F9 #F983B2 #B2F983

tetradic

#83B2F9 #F983ED #F9CA83 #83F98F

square

#83B2F9 #F983ED #F9CA83 #83F98F

split-complementary

#83B2F9 #F98F83 #EDF983

monochromatic

#0E6AF3 #498EF6 #83B2F9 #BDD6FC #E2EDFE

Accessibility & contrast

On white

2.16

#83B2F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#83B2F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B2F9

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B2F9	#FFFFFF	#000000	##000000
##83B2F9	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B6FC

Deuteranopia (green-blind)

#89ABF7

Tritanopia (blue-blind)

#51C2CB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #83b2f9;
/* rgb */ color: rgb(131, 178, 249);
/* oklch */ color: oklch(75.8% 0.115 258.4);

Tailwind

colors: {
  custom: {
    50: '#acc8fb',
    500: '#83b2f9',
    950: '#000000',
  },
}

SCSS

$custom: #83b2f9;
$custom-light: #acc8fb;
$custom-dark: #000000;

JSON

{
  "hex": "#83b2f9",
  "rgb": {
    "r": 131,
    "g": 178,
    "b": 249
  },
  "hsl": {
    "h": 216.102,
    "s": 90.769,
    "l": 74.51
  },
  "oklch": {
    "l": 0.75834,
    "c": 0.11462,
    "h": 258.4
  },
  "luminance": 0.43506
}

Semantic roles & 50–950 ramp

primary

#83B2F9

secondary

#F6E9D5

accent

#8A00E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111317

muted

#808285

Preview Lab

Preview with #83B2F9

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

Preview Lab → · Contrast checker → · Palette generator →