#125F5B#125F5B
#125F5B is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.1% C 0.070 H 189.6°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).
Color values
| HEX | #125F5B |
|---|---|
| RGB | rgb(18, 95, 91) |
| HSL | hsl(177, 68%, 22%) |
| HSV | hsv(177, 81%, 37%) |
| CMYK | cmyk(81.1%, 0%, 4.2%, 62.7%) |
| CIE-LAB | lab(36.11, -23.04, -4.18) |
| CIE-LCH | lch(36.11, 23.42, 190.29°) |
| OKLab | oklab(44.07% -0.0695 -0.0117) |
| OKLCH | oklch(44.07% 0.071 189.6) |
| XYZ | xyz(6.2291, 9.0676, 11.3174) |
| Luminance | 0.0907 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Turquoise
#045C5A
ΔE00 1.40
Dark Green Blue
#1F6357
ΔE00 3.76
Dark Aqua
#05696B
ΔE00 4.35
Dark Blue Green
#005249
ΔE00 5.03
Deep Teal
#00555A
ΔE00 5.34
Dark Teal
#014D4E
ΔE00 6.26
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#125F5B #5F1216
analogous
#125F35 #125F5B #123D5F
triadic
#125F5B #5B125F #5F5B12
tetradic
#125F5B #35125F #5F1216 #3D5F12
square
#125F5B #35125F #5F1216 #3D5F12
split-complementary
#125F5B #5F123D #5F3512
monochromatic
#051A19 #082C2A #125F5B #1C928C #25C6BE
Accessibility & contrast
On white
7.46
#125F5B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.81
#125F5B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #125F5B
7.46:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##125F5B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##125F5B | 1.00 | 7.46 | 2.81 | 7.46 |
| #FFFFFF | 7.46 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.81 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.46 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#59595B
Deuteranopia (green-blind)
#4E525C
Tritanopia (blue-blind)
#00625E
Achromatopsia (no color)
#555555
Design tokens & code
CSS
--color: #125f5b; /* rgb */ color: rgb(18, 95, 91); /* oklch */ color: oklch(44.1% 0.070 189.6);
Tailwind
colors: {
custom: {
50: '#608d89',
500: '#125f5b',
950: '#000000',
},
}SCSS
$custom: #125f5b; $custom-light: #608d89; $custom-dark: #000000;
JSON
{
"hex": "#125f5b",
"rgb": {
"r": 18,
"g": 95,
"b": 91
},
"hsl": {
"h": 176.883,
"s": 68.142,
"l": 22.157
},
"oklch": {
"l": 0.44074,
"c": 0.0705,
"h": 189.6
},
"luminance": 0.09068
}Semantic roles & 50–950 ramp
primary
#125F5B
secondary
#97363B
accent
#3D46EB
background
#F6F8F8
surface
#EBF0F0
border
#C6CBCB
text
#050C0B
muted
#7A7D7C