#123A35#123A35
#123A35 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.9% C 0.045 H 183.9°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).
Color values
| HEX | #123A35 |
|---|---|
| RGB | rgb(18, 58, 53) |
| HSL | hsl(173, 53%, 15%) |
| HSV | hsv(173, 69%, 23%) |
| CMYK | cmyk(69%, 0%, 8.6%, 77.3%) |
| CIE-LAB | lab(21.62, -15.38, -1.06) |
| CIE-LCH | lch(21.62, 15.41, 183.93°) |
| OKLab | oklab(31.87% -0.0453 -0.0031) |
| OKLCH | oklch(31.87% 0.045 183.9) |
| XYZ | xyz(2.4048, 3.4115, 3.8992) |
| Luminance | 0.0341 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 7.15
Darkslategray
#2F4F4F
ΔE00 8.03
Dark Blue Green
#005249
ΔE00 8.54
Deep Teal
#00555A
ΔE00 10.12
Evergreen
#05472A
ΔE00 10.85
Dark Turquoise
#045C5A
ΔE00 11.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#123A35 #3A1217
analogous
#123A21 #123A35 #122B3A
triadic
#123A35 #35123A #3A3512
tetradic
#123A35 #21123A #3A1217 #2B3A12
square
#123A35 #21123A #3A1217 #2B3A12
split-complementary
#123A35 #3A122B #3A2112
monochromatic
#071715 #071715 #123A35 #206960 #2F978A
Accessibility & contrast
On white
12.48
#123A35 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.68
#123A35 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #123A35
12.48:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##123A35 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##123A35 | 1.00 | 12.48 | 1.68 | 12.48 |
| #FFFFFF | 12.48 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.48 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#373635
Deuteranopia (green-blind)
#313235
Tritanopia (blue-blind)
#003B38
Achromatopsia (no color)
#343434
Design tokens & code
CSS
--color: #123a35; /* rgb */ color: rgb(18, 58, 53); /* oklch */ color: oklch(31.9% 0.045 183.9);
Tailwind
colors: {
custom: {
50: '#55706c',
500: '#123a35',
950: '#000000',
},
}SCSS
$custom: #123a35; $custom-light: #55706c; $custom-dark: #000000;
JSON
{
"hex": "#123a35",
"rgb": {
"r": 18,
"g": 58,
"b": 53
},
"hsl": {
"h": 172.5,
"s": 52.632,
"l": 14.902
},
"oklch": {
"l": 0.31869,
"c": 0.0454,
"h": 183.9
},
"luminance": 0.03412
}Semantic roles & 50–950 ramp
primary
#123A35
secondary
#73353D
accent
#4C5EDC
background
#F5F6F6
surface
#E9ECEB
border
#C5C7C6
text
#030706
muted
#787A7A