#154E6C#154E6C
#154E6C is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.3% C 0.076 H 236.6°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).
Color values
| HEX | #154E6C |
|---|---|
| RGB | rgb(21, 78, 108) |
| HSL | hsl(201, 67%, 25%) |
| HSV | hsv(201, 81%, 42%) |
| CMYK | cmyk(80.6%, 27.8%, 0%, 57.6%) |
| CIE-LAB | lab(31.09, -6.82, -22.50) |
| CIE-LCH | lch(31.09, 23.51, 253.14°) |
| OKLab | oklab(40.28% -0.0419 -0.0635) |
| OKLCH | oklch(40.28% 0.076 236.6) |
| XYZ | xyz(5.7393, 6.6902, 15.1733) |
| Luminance | 0.0669 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 3.15
Deep Sea Blue
#015482
ΔE00 4.37
Dark Grey Blue
#29465B
ΔE00 4.58
Light Navy
#155084
ΔE00 5.82
Prussian Blue
#004577
ΔE00 6.13
Light Navy Blue
#2E5A88
ΔE00 7.28
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#154E6C #6C3315
analogous
#156C5F #154E6C #15226C
triadic
#154E6C #6C154E #4E6C15
tetradic
#154E6C #5F156C #6C3315 #226C15
square
#154E6C #5F156C #6C3315 #226C15
split-complementary
#154E6C #6C1522 #6C5F15
monochromatic
#05131A #0B2939 #154E6C #1F739F #2998D2
Accessibility & contrast
On white
8.98
#154E6C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#154E6C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #154E6C
8.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##154E6C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##154E6C | 1.00 | 8.98 | 2.34 | 8.98 |
| #FFFFFF | 8.98 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.98 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#404E6D
Deuteranopia (green-blind)
#34466B
Tritanopia (blue-blind)
#005658
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #154e6c; /* rgb */ color: rgb(21, 78, 108); /* oklch */ color: oklch(40.3% 0.076 236.6);
Tailwind
colors: {
custom: {
50: '#617f96',
500: '#154e6c',
950: '#000000',
},
}SCSS
$custom: #154e6c; $custom-light: #617f96; $custom-dark: #000000;
JSON
{
"hex": "#154e6c",
"rgb": {
"r": 21,
"g": 78,
"b": 108
},
"hsl": {
"h": 200.69,
"s": 67.442,
"l": 25.294
},
"oklch": {
"l": 0.40277,
"c": 0.07609,
"h": 236.6
},
"luminance": 0.06691
}Semantic roles & 50–950 ramp
primary
#154E6C
secondary
#A35E3A
accent
#793DEA
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#060A0D
muted
#7A7C7E