#154351#154351
#154351 is a dark, muted cyan. Relative luminance 0.048; OKLCH L 35.8% C 0.054 H 221.7°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).
Color values
| HEX | #154351 |
|---|---|
| RGB | rgb(21, 67, 81) |
| HSL | hsl(194, 59%, 20%) |
| HSV | hsv(194, 74%, 32%) |
| CMYK | cmyk(74.1%, 17.3%, 0%, 68.2%) |
| CIE-LAB | lab(26.06, -10.32, -12.97) |
| CIE-LCH | lch(26.06, 16.57, 231.50°) |
| OKLab | oklab(35.84% -0.0406 -0.0362) |
| OKLCH | oklch(35.84% 0.054 221.7) |
| XYZ | xyz(3.8010, 4.7674, 8.5029) |
| Luminance | 0.0477 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Blue Grey
#1F3B4D
ΔE00 5.92
Dark Grey Blue
#29465B
ΔE00 6.53
Dark Slate Blue
#214761
ΔE00 7.09
Charcoal
#36454F
ΔE00 7.40
Darkslategray
#2F4F4F
ΔE00 8.09
Deep Teal
#00555A
ΔE00 9.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#154351 #512315
analogous
#155141 #154351 #152551
triadic
#154351 #511543 #435115
tetradic
#154351 #411551 #512315 #255115
square
#154351 #411551 #512315 #255115
split-complementary
#154351 #511525 #514115
monochromatic
#061418 #081B20 #154351 #226B82 #2E93B2
Accessibility & contrast
On white
10.75
#154351 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.95
#154351 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #154351
10.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##154351 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##154351 | 1.00 | 10.75 | 1.95 | 10.75 |
| #FFFFFF | 10.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.95 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3B4152
Deuteranopia (green-blind)
#323B51
Tritanopia (blue-blind)
#004747
Achromatopsia (no color)
#3E3E3E
Design tokens & code
CSS
--color: #154351; /* rgb */ color: rgb(21, 67, 81); /* oklch */ color: oklch(35.8% 0.054 221.7);
Tailwind
colors: {
custom: {
50: '#5b7781',
500: '#154351',
950: '#000000',
},
}SCSS
$custom: #154351; $custom-light: #5b7781; $custom-dark: #000000;
JSON
{
"hex": "#154351",
"rgb": {
"r": 21,
"g": 67,
"b": 81
},
"hsl": {
"h": 194,
"s": 58.824,
"l": 20
},
"oklch": {
"l": 0.35841,
"c": 0.05441,
"h": 221.7
},
"luminance": 0.04768
}Semantic roles & 50–950 ramp
primary
#154351
secondary
#894C39
accent
#6A46E2
background
#F5F7F7
surface
#E9EDEE
border
#C5C8C9
text
#04080A
muted
#797B7C