#83A4BB#83A4BB
#83A4BB is a light, muted cyan. Relative luminance 0.350; OKLCH L 70.2% C 0.050 H 238.8°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #83A4BB |
|---|---|
| RGB | rgb(131, 164, 187) |
| HSL | hsl(205, 29%, 62%) |
| HSV | hsv(205, 30%, 73%) |
| CMYK | cmyk(29.9%, 12.3%, 0%, 26.7%) |
| CIE-LAB | lab(65.72, -5.85, -15.52) |
| CIE-LCH | lch(65.72, 16.59, 249.35°) |
| OKLab | oklab(70.21% -0.0257 -0.0425) |
| OKLCH | oklch(70.21% 0.05 238.8) |
| XYZ | xyz(31.6025, 34.9627, 52.0874) |
| Luminance | 0.3496 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Bluey Grey
#89A0B0
ΔE00 3.09
Bluegrey
#85A3B2
ΔE00 3.10
Greyblue
#77A1B5
ΔE00 3.48
Cool Gray
#9AA7B0
ΔE00 6.85
Light Grey Blue
#9DBCD4
ΔE00 7.01
Blue Grey
#758DA3
ΔE00 7.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#83A4BB #BB9A83
analogous
#83BBB6 #83A4BB #8388BB
triadic
#83A4BB #BB83A4 #A4BB83
tetradic
#83A4BB #B683BB #BB9A83 #88BB83
square
#83A4BB #B683BB #BB9A83 #88BB83
split-complementary
#83A4BB #BB8388 #BBB683
monochromatic
#45677E #5B87A5 #83A4BB #ABC1D1 #D2DEE6
Accessibility & contrast
On white
2.63
#83A4BB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#83A4BB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #83A4BB
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##83A4BB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##83A4BB | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9AA3BC
Deuteranopia (green-blind)
#929DBB
Tritanopia (blue-blind)
#72AAAB
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #83a4bb; /* rgb */ color: rgb(131, 164, 187); /* oklch */ color: oklch(70.2% 0.050 238.8);
Tailwind
colors: {
custom: {
50: '#a8bfcf',
500: '#83a4bb',
950: '#000000',
},
}SCSS
$custom: #83a4bb; $custom-light: #a8bfcf; $custom-dark: #000000;
JSON
{
"hex": "#83a4bb",
"rgb": {
"r": 131,
"g": 164,
"b": 187
},
"hsl": {
"h": 204.643,
"s": 29.167,
"l": 62.353
},
"oklch": {
"l": 0.70209,
"c": 0.04965,
"h": 238.8
},
"luminance": 0.34964
}Semantic roles & 50–950 ramp
primary
#83A4BB
secondary
#D7CBC3
accent
#693EA8
background
#FAFBFC
surface
#F4F6F9
border
#CED0D2
text
#101213
muted
#7F8182