#0C4C58#0C4C58
#0C4C58 is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.5% C 0.063 H 213.9°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).
Color values
| HEX | #0C4C58 |
|---|---|
| RGB | rgb(12, 76, 88) |
| HSL | hsl(189, 76%, 20%) |
| HSV | hsv(189, 86%, 35%) |
| CMYK | cmyk(86.4%, 13.6%, 0%, 65.5%) |
| CIE-LAB | lab(29.29, -14.37, -12.58) |
| CIE-LCH | lch(29.29, 19.10, 221.19°) |
| OKLab | oklab(38.47% -0.0522 -0.0351) |
| OKLCH | oklch(38.47% 0.063 213.9) |
| XYZ | xyz(4.4968, 5.9511, 10.1423) |
| Luminance | 0.0595 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Deep Teal
#00555A
ΔE00 5.40
Dark Teal
#014D4E
ΔE00 6.25
Darkslategray
#2F4F4F
ΔE00 6.38
Petrol
#005F6A
ΔE00 6.61
Dark Grey Blue
#29465B
ΔE00 9.40
Dark Turquoise
#045C5A
ΔE00 9.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0C4C58 #58180C
analogous
#0C583E #0C4C58 #0C2658
triadic
#0C4C58 #580C4C #4C580C
tetradic
#0C4C58 #3E0C58 #58180C #26580C
square
#0C4C58 #3E0C58 #58180C #26580C
split-complementary
#0C4C58 #580C26 #583E0C
monochromatic
#04171B #051D22 #0C4C58 #137B8E #1BA9C4
Accessibility & contrast
On white
9.59
#0C4C58 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.19
#0C4C58 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0C4C58
9.59:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0C4C58 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0C4C58 | 1.00 | 9.59 | 2.19 | 9.59 |
| #FFFFFF | 9.59 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.19 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.59 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#434959
Deuteranopia (green-blind)
#394258
Tritanopia (blue-blind)
#005150
Achromatopsia (no color)
#454545
Design tokens & code
CSS
--color: #0c4c58; /* rgb */ color: rgb(12, 76, 88); /* oklch */ color: oklch(38.5% 0.063 213.9);
Tailwind
colors: {
custom: {
50: '#5b7e87',
500: '#0c4c58',
950: '#000000',
},
}SCSS
$custom: #0c4c58; $custom-light: #5b7e87; $custom-dark: #000000;
JSON
{
"hex": "#0c4c58",
"rgb": {
"r": 12,
"g": 76,
"b": 88
},
"hsl": {
"h": 189.474,
"s": 76,
"l": 19.608
},
"oklch": {
"l": 0.38473,
"c": 0.06288,
"h": 213.9
},
"luminance": 0.05952
}Semantic roles & 50–950 ramp
primary
#0C4C58
secondary
#933D2D
accent
#5335F3
background
#F5F7F8
surface
#E9EEEF
border
#C5C9CA
text
#040A0B
muted
#797C7C