#83ABEF#83ABEF

#83ABEF is a light, moderate blue. Relative luminance 0.402; OKLCH L 73.9% C 0.108 H 260.7°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#83ABEF
RGB	rgb(131, 171, 239)
HSL	hsl(218, 77%, 73%)
HSV	hsv(218, 45%, 94%)
CMYK	cmyk(45.2%, 28.5%, 0%, 6.3%)
CIE-LAB	lab(69.60, 4.16, -38.23)
CIE-LCH	lch(69.60, 38.46, 276.21°)
OKLab	oklab(73.9% -0.0175 -0.107)
OKLCH	oklch(73.9% 0.108 260.7)
XYZ	xyz(39.4979, 40.1807, 87.3190)
Luminance	0.4018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83ABEF #EFC783

analogous

#83E1EF #83ABEF #9183EF

triadic

#83ABEF #EF83AB #ABEF83

tetradic

#83ABEF #EF83E1 #EFC783 #83EF91

square

#83ABEF #EF83E1 #EFC783 #83EF91

split-complementary

#83ABEF #EF9183 #E1EF83

monochromatic

#1C63DB #4D86E8 #83ABEF #B9D0F6 #E4EDFC

Accessibility & contrast

On white

2.32

#83ABEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#83ABEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83ABEF

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83ABEF	#FFFFFF	#000000	##000000
##83ABEF	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92B0F2

Deuteranopia (green-blind)

#86A5EE

Tritanopia (blue-blind)

#59BAC3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #83abef;
/* rgb */ color: rgb(131, 171, 239);
/* oklch */ color: oklch(73.9% 0.108 260.7);

Tailwind

colors: {
  custom: {
    50: '#acc3f4',
    500: '#83abef',
    950: '#000000',
  },
}

SCSS

$custom: #83abef;
$custom-light: #acc3f4;
$custom-dark: #000000;

JSON

{
  "hex": "#83abef",
  "rgb": {
    "r": 131,
    "g": 171,
    "b": 239
  },
  "hsl": {
    "h": 217.778,
    "s": 77.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.73902,
    "c": 0.1084,
    "h": 260.7
  },
  "luminance": 0.40183
}

Semantic roles & 50–950 ramp

primary

#83ABEF

secondary

#F3E9D8

accent

#8D0CD9

background

#FAFBFE

surface

#F5F7FD

border

#CFD0D5

text

#101217

muted

#7F8185

Preview Lab

Preview with #83ABEF

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

Preview Lab → · Contrast checker → · Palette generator →