#125A6D#125A6D
#125A6D is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.5% C 0.073 H 220.5°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).
Color values
| HEX | #125A6D |
|---|---|
| RGB | rgb(18, 90, 109) |
| HSL | hsl(193, 72%, 25%) |
| HSV | hsv(193, 83%, 43%) |
| CMYK | cmyk(83.5%, 17.4%, 0%, 57.3%) |
| CIE-LAB | lab(35.09, -14.04, -16.93) |
| CIE-LCH | lch(35.09, 21.99, 230.33°) |
| OKLab | oklab(43.47% -0.0556 -0.0474) |
| OKLCH | oklch(43.47% 0.073 220.5) |
| XYZ | xyz(6.6648, 8.5442, 15.7630) |
| Luminance | 0.0854 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Petrol
#005F6A
ΔE00 4.94
Deep Teal
#00555A
ΔE00 7.38
Darkslategray
#2F4F4F
ΔE00 9.25
Ugly Blue
#31668A
ΔE00 9.43
Dark Slate Blue
#214761
ΔE00 9.48
Dark Grey Blue
#29465B
ΔE00 9.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#125A6D #6D2512
analogous
#126D52 #125A6D #122D6D
triadic
#125A6D #6D125A #5A6D12
tetradic
#125A6D #52126D #6D2512 #2D6D12
square
#125A6D #52126D #6D2512 #2D6D12
split-complementary
#125A6D #6D122D #6D5212
monochromatic
#04161A #092F38 #125A6D #1B85A2 #23B1D6
Accessibility & contrast
On white
7.75
#125A6D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.71
#125A6D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #125A6D
7.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##125A6D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##125A6D | 1.00 | 7.75 | 2.71 | 7.75 |
| #FFFFFF | 7.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.71 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F576E
Deuteranopia (green-blind)
#434F6D
Tritanopia (blue-blind)
#006060
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #125a6d; /* rgb */ color: rgb(18, 90, 109); /* oklch */ color: oklch(43.5% 0.073 220.5);
Tailwind
colors: {
custom: {
50: '#618897',
500: '#125a6d',
950: '#000000',
},
}SCSS
$custom: #125a6d; $custom-light: #618897; $custom-dark: #000000;
JSON
{
"hex": "#125a6d",
"rgb": {
"r": 18,
"g": 90,
"b": 109
},
"hsl": {
"h": 192.527,
"s": 71.654,
"l": 24.902
},
"oklch": {
"l": 0.43472,
"c": 0.07303,
"h": 220.5
},
"luminance": 0.08545
}Semantic roles & 50–950 ramp
primary
#125A6D
secondary
#A44D37
accent
#5F39EE
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#060B0D
muted
#7A7C7E