#174151#174151
#174151 is a dark, muted cyan. Relative luminance 0.046; OKLCH L 35.4% C 0.054 H 226.5°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).
Color values
| HEX | #174151 |
|---|---|
| RGB | rgb(23, 65, 81) |
| HSL | hsl(197, 56%, 20%) |
| HSV | hsv(197, 72%, 32%) |
| CMYK | cmyk(71.6%, 19.8%, 0%, 68.2%) |
| CIE-LAB | lab(25.43, -8.70, -13.93) |
| CIE-LCH | lch(25.43, 16.42, 238.02°) |
| OKLab | oklab(35.36% -0.0369 -0.0389) |
| OKLCH | oklch(35.36% 0.054 226.5) |
| XYZ | xyz(3.7283, 4.5564, 8.4660) |
| Luminance | 0.0456 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Blue Grey
#1F3B4D
ΔE00 4.27
Dark Grey Blue
#29465B
ΔE00 5.18
Dark Slate Blue
#214761
ΔE00 5.77
Charcoal
#36454F
ΔE00 6.59
Gunmetal
#2A3439
ΔE00 8.74
Darkslategray
#2F4F4F
ΔE00 9.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#174151 #512717
analogous
#175144 #174151 #172451
triadic
#174151 #511741 #415117
tetradic
#174151 #441751 #512717 #245117
square
#174151 #441751 #512717 #245117
split-complementary
#174151 #511724 #514417
monochromatic
#071318 #091B21 #174151 #256781 #328DB0
Accessibility & contrast
On white
10.99
#174151 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#174151 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #174151
10.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##174151 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##174151 | 1.00 | 10.99 | 1.91 | 10.99 |
| #FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#384052
Deuteranopia (green-blind)
#303A51
Tritanopia (blue-blind)
#004646
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #174151; /* rgb */ color: rgb(23, 65, 81); /* oklch */ color: oklch(35.4% 0.054 226.5);
Tailwind
colors: {
custom: {
50: '#5c7582',
500: '#174151',
950: '#000000',
},
}SCSS
$custom: #174151; $custom-light: #5c7582; $custom-dark: #000000;
JSON
{
"hex": "#174151",
"rgb": {
"r": 23,
"g": 65,
"b": 81
},
"hsl": {
"h": 196.552,
"s": 55.769,
"l": 20.392
},
"oklch": {
"l": 0.35357,
"c": 0.05362,
"h": 226.5
},
"luminance": 0.04557
}Semantic roles & 50–950 ramp
primary
#174151
secondary
#88513C
accent
#7249DF
background
#F5F7F7
surface
#E9EDEE
border
#C5C8C9
text
#04080A
muted
#797B7C