#2A7F91#2A7F91
#2A7F91 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.4% C 0.083 H 214.7°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #2A7F91 |
|---|---|
| RGB | rgb(42, 127, 145) |
| HSL | hsl(190, 55%, 37%) |
| HSV | hsv(190, 71%, 57%) |
| CMYK | cmyk(71%, 12.4%, 0%, 43.1%) |
| CIE-LAB | lab(49.15, -18.95, -17.07) |
| CIE-LCH | lch(49.15, 25.50, 222.01°) |
| OKLab | oklab(55.41% -0.0686 -0.0475) |
| OKLCH | oklch(55.41% 0.083 214.7) |
| XYZ | xyz(13.6529, 17.7138, 29.4821) |
| Luminance | 0.1772 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ocean
#017B92
ΔE00 2.56
Teal Blue
#01889F
ΔE00 3.65
Dirty Blue
#3F829D
ΔE00 5.23
Deep Aqua
#08787F
ΔE00 6.29
Sea Blue
#047495
ΔE00 6.74
Dark Cyan
#0A888A
ΔE00 8.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A7F91 #913C2A
analogous
#2A9170 #2A7F91 #2A4C91
triadic
#2A7F91 #912A7F #7F912A
tetradic
#2A7F91 #702A91 #913C2A #4C912A
square
#2A7F91 #702A91 #913C2A #4C912A
split-complementary
#2A7F91 #912A4C #91702A
monochromatic
#0F2C32 #1C5562 #2A7F91 #38A9C0 #63BFD2
Accessibility & contrast
On white
4.62
#2A7F91 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.54
#2A7F91 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #2A7F91
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A7F91 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A7F91 | 1.00 | 4.62 | 4.54 | 4.62 |
| #FFFFFF | 4.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.54 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#727B92
Deuteranopia (green-blind)
#647091
Tritanopia (blue-blind)
#008685
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #2a7f91; /* rgb */ color: rgb(42, 127, 145); /* oklch */ color: oklch(55.4% 0.083 214.7);
Tailwind
colors: {
custom: {
50: '#72a4b1',
500: '#2a7f91',
950: '#000000',
},
}SCSS
$custom: #2a7f91; $custom-light: #72a4b1; $custom-dark: #000000;
JSON
{
"hex": "#2a7f91",
"rgb": {
"r": 42,
"g": 127,
"b": 145
},
"hsl": {
"h": 190.485,
"s": 55.08,
"l": 36.667
},
"oklch": {
"l": 0.55412,
"c": 0.08343,
"h": 214.7
},
"luminance": 0.17715
}Semantic roles & 50–950 ramp
primary
#2A7F91
secondary
#B86E5F
accent
#6349DE
background
#F7FAFA
surface
#EDF4F5
border
#C8CECF
text
#090F10
muted
#7B7F7F