#125D57#125D57
#125D57 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.4% C 0.070 H 186.8°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).
Color values
| HEX | #125D57 |
|---|---|
| RGB | rgb(18, 93, 87) |
| HSL | hsl(175, 68%, 22%) |
| HSV | hsv(175, 81%, 36%) |
| CMYK | cmyk(80.6%, 0%, 6.5%, 63.5%) |
| CIE-LAB | lab(35.29, -23.30, -2.91) |
| CIE-LCH | lch(35.29, 23.48, 187.13°) |
| OKLab | oklab(43.36% -0.0693 -0.0083) |
| OKLCH | oklch(43.36% 0.07 186.8) |
| XYZ | xyz(5.8833, 8.6447, 10.3735) |
| Luminance | 0.0864 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Turquoise
#045C5A
ΔE00 1.88
Dark Green Blue
#1F6357
ΔE00 3.26
Dark Blue Green
#005249
ΔE00 4.00
Dark Aqua
#05696B
ΔE00 5.47
Deep Teal
#00555A
ΔE00 5.78
Dark Teal
#014D4E
ΔE00 6.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#125D57 #5D1218
analogous
#125D32 #125D57 #123E5D
triadic
#125D57 #57125D #5D5712
tetradic
#125D57 #32125D #5D1218 #3E5D12
square
#125D57 #32125D #5D1218 #3E5D12
split-complementary
#125D57 #5D123E #5D3212
monochromatic
#051A18 #082A27 #125D57 #1C9087 #26C4B7
Accessibility & contrast
On white
7.70
#125D57 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.73
#125D57 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #125D57
7.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##125D57 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##125D57 | 1.00 | 7.70 | 2.73 | 7.70 |
| #FFFFFF | 7.70 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.73 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.70 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#585757
Deuteranopia (green-blind)
#4D5058
Tritanopia (blue-blind)
#005F5B
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #125d57; /* rgb */ color: rgb(18, 93, 87); /* oklch */ color: oklch(43.4% 0.070 186.8);
Tailwind
colors: {
custom: {
50: '#5f8b86',
500: '#125d57',
950: '#000000',
},
}SCSS
$custom: #125d57; $custom-light: #5f8b86; $custom-dark: #000000;
JSON
{
"hex": "#125d57",
"rgb": {
"r": 18,
"g": 93,
"b": 87
},
"hsl": {
"h": 175.2,
"s": 67.568,
"l": 21.765
},
"oklch": {
"l": 0.4336,
"c": 0.06983,
"h": 186.8
},
"luminance": 0.08645
}Semantic roles & 50–950 ramp
primary
#125D57
secondary
#95353D
accent
#3D4BEA
background
#F5F8F8
surface
#EAF0EF
border
#C6CBCA
text
#050C0B
muted
#797D7C