#2B6F82#2B6F82
#2B6F82 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.7% C 0.074 H 219.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #2B6F82 |
|---|---|
| RGB | rgb(43, 111, 130) |
| HSL | hsl(193, 50%, 34%) |
| HSV | hsv(193, 67%, 51%) |
| CMYK | cmyk(66.9%, 14.6%, 0%, 49%) |
| CIE-LAB | lab(43.50, -14.96, -16.80) |
| CIE-LCH | lch(43.50, 22.50, 228.30°) |
| OKLab | oklab(50.69% -0.0568 -0.0468) |
| OKLCH | oklch(50.69% 0.074 219.5) |
| XYZ | xyz(10.7083, 13.4930, 23.1548) |
| Luminance | 0.1349 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Sea Blue
#047495
ΔE00 4.74
Ocean
#017B92
ΔE00 4.79
Petrol
#005F6A
ΔE00 7.51
Deep Aqua
#08787F
ΔE00 7.65
Ocean Blue (survey)
#03719C
ΔE00 7.70
Dirty Blue
#3F829D
ΔE00 8.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B6F82 #823E2B
analogous
#2B826A #2B6F82 #2B4482
triadic
#2B6F82 #822B6F #6F822B
tetradic
#2B6F82 #6A2B82 #823E2B #44822B
square
#2B6F82 #6A2B82 #823E2B #44822B
split-complementary
#2B6F82 #822B44 #826A2B
monochromatic
#0D2026 #1C4854 #2B6F82 #3A96B0 #5EB2CA
Accessibility & contrast
On white
5.68
#2B6F82 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#2B6F82 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2B6F82
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B6F82 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B6F82 | 1.00 | 5.68 | 3.70 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#636C83
Deuteranopia (green-blind)
#576382
Tritanopia (blue-blind)
#007575
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #2b6f82; /* rgb */ color: rgb(43, 111, 130); /* oklch */ color: oklch(50.7% 0.074 219.5);
Tailwind
colors: {
custom: {
50: '#6f98a6',
500: '#2b6f82',
950: '#000000',
},
}SCSS
$custom: #2b6f82; $custom-light: #6f98a6; $custom-dark: #000000;
JSON
{
"hex": "#2b6f82",
"rgb": {
"r": 43,
"g": 111,
"b": 130
},
"hsl": {
"h": 193.103,
"s": 50.289,
"l": 33.922
},
"oklch": {
"l": 0.5069,
"c": 0.07358,
"h": 219.5
},
"luminance": 0.13494
}Semantic roles & 50–950 ramp
primary
#2B6F82
secondary
#B06C59
accent
#6D4EDA
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#080D0F
muted
#7B7E7F