#104E6A#104E6A
#104E6A is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.0% C 0.076 H 233.5°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).
Color values
| HEX | #104E6A |
|---|---|
| RGB | rgb(16, 78, 106) |
| HSL | hsl(199, 74%, 24%) |
| HSV | hsv(199, 85%, 42%) |
| CMYK | cmyk(84.9%, 26.4%, 0%, 58.4%) |
| CIE-LAB | lab(30.88, -8.21, -21.58) |
| CIE-LCH | lch(30.88, 23.09, 249.18°) |
| OKLab | oklab(40.04% -0.045 -0.0609) |
| OKLCH | oklch(40.04% 0.076 233.5) |
| XYZ | xyz(5.5385, 6.5989, 14.6147) |
| Luminance | 0.0660 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 3.74
Dark Grey Blue
#29465B
ΔE00 4.89
Deep Sea Blue
#015482
ΔE00 5.38
Light Navy
#155084
ΔE00 7.07
Prussian Blue
#004577
ΔE00 7.27
Dark Blue Grey
#1F3B4D
ΔE00 7.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#104E6A #6A2C10
analogous
#106A59 #104E6A #10216A
triadic
#104E6A #6A104E #4E6A10
tetradic
#104E6A #59106A #6A2C10 #216A10
square
#104E6A #59106A #6A2C10 #216A10
split-complementary
#104E6A #6A1021 #6A5910
monochromatic
#04141B #082735 #104E6A #18759F #209CD4
Accessibility & contrast
On white
9.05
#104E6A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.32
#104E6A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #104E6A
9.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##104E6A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##104E6A | 1.00 | 9.05 | 2.32 | 9.05 |
| #FFFFFF | 9.05 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.32 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.05 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#404D6B
Deuteranopia (green-blind)
#34456A
Tritanopia (blue-blind)
#005558
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #104e6a; /* rgb */ color: rgb(16, 78, 106); /* oklch */ color: oklch(40.0% 0.076 233.5);
Tailwind
colors: {
custom: {
50: '#5f7f94',
500: '#104e6a',
950: '#000000',
},
}SCSS
$custom: #104e6a; $custom-light: #5f7f94; $custom-dark: #000000;
JSON
{
"hex": "#104e6a",
"rgb": {
"r": 16,
"g": 78,
"b": 106
},
"hsl": {
"h": 198.667,
"s": 73.77,
"l": 23.922
},
"oklch": {
"l": 0.4004,
"c": 0.07572,
"h": 233.5
},
"luminance": 0.066
}Semantic roles & 50–950 ramp
primary
#104E6A
secondary
#A25634
accent
#7137F0
background
#F6F7F9
surface
#EBEEF1
border
#C6C9CB
text
#050A0D
muted
#7A7C7E