#123A30#123A30
#123A30 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.7% C 0.048 H 173.8°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).
Color values
| HEX | #123A30 |
|---|---|
| RGB | rgb(18, 58, 48) |
| HSL | hsl(165, 53%, 15%) |
| HSV | hsv(165, 69%, 23%) |
| CMYK | cmyk(69%, 0%, 17.2%, 77.3%) |
| CIE-LAB | lab(21.46, -16.94, 2.08) |
| CIE-LCH | lch(21.46, 17.06, 173.01°) |
| OKLab | oklab(31.68% -0.0481 0.0052) |
| OKLCH | oklch(31.68% 0.048 173.8) |
| XYZ | xyz(2.2958, 3.3679, 3.3248) |
| Luminance | 0.0337 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 8.32
Evergreen
#05472A
ΔE00 8.51
Dark Teal
#014D4E
ΔE00 8.52
Darkslategray
#2F4F4F
ΔE00 9.44
Deep Teal
#00555A
ΔE00 11.61
Dark Forest Green
#002D04
ΔE00 11.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#123A30 #3A121C
analogous
#123A1C #123A30 #12303A
triadic
#123A30 #30123A #3A3012
tetradic
#123A30 #1C123A #3A121C #303A12
square
#123A30 #1C123A #3A121C #303A12
split-complementary
#123A30 #3A1230 #3A1C12
monochromatic
#071713 #071713 #123A30 #206957 #2F977D
Accessibility & contrast
On white
12.55
#123A30 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.67
#123A30 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #123A30
12.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##123A30 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##123A30 | 1.00 | 12.55 | 1.67 | 12.55 |
| #FFFFFF | 12.55 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.67 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.55 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#383630
Deuteranopia (green-blind)
#323231
Tritanopia (blue-blind)
#003B37
Achromatopsia (no color)
#333333
Design tokens & code
CSS
--color: #123a30; /* rgb */ color: rgb(18, 58, 48); /* oklch */ color: oklch(31.7% 0.048 173.8);
Tailwind
colors: {
custom: {
50: '#557068',
500: '#123a30',
950: '#000000',
},
}SCSS
$custom: #123a30; $custom-light: #557068; $custom-dark: #000000;
JSON
{
"hex": "#123a30",
"rgb": {
"r": 18,
"g": 58,
"b": 48
},
"hsl": {
"h": 165,
"s": 52.632,
"l": 14.902
},
"oklch": {
"l": 0.31684,
"c": 0.04837,
"h": 173.8
},
"luminance": 0.03368
}Semantic roles & 50–950 ramp
primary
#123A30
secondary
#733544
accent
#4C70DC
background
#F5F6F6
surface
#E9ECEB
border
#C5C7C6
text
#030706
muted
#787A7A