#2A4239#2A4239
#2A4239 is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.6% C 0.034 H 168.9°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).
Color values
| HEX | #2A4239 |
|---|---|
| RGB | rgb(42, 66, 57) |
| HSL | hsl(158, 22%, 21%) |
| HSV | hsv(158, 36%, 26%) |
| CMYK | cmyk(36.4%, 0%, 13.6%, 74.1%) |
| CIE-LAB | lab(25.81, -11.68, 2.53) |
| CIE-LCH | lch(25.81, 11.95, 167.79°) |
| OKLab | oklab(35.62% -0.0332 0.0065) |
| OKLCH | oklch(35.62% 0.034 168.9) |
| XYZ | xyz(3.6413, 4.6839, 4.5823) |
| Luminance | 0.0468 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Darkslategray
#2F4F4F
ΔE00 6.49
Dark Teal
#014D4E
ΔE00 8.93
Dark Blue Green
#005249
ΔE00 9.29
Charcoal (survey)
#343837
ΔE00 10.30
Evergreen
#05472A
ΔE00 10.36
Charcoal Grey
#3C4142
ΔE00 10.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A4239 #422A33
analogous
#2A422D #2A4239 #2A3F42
triadic
#2A4239 #392A42 #42392A
tetradic
#2A4239 #2D2A42 #422A33 #3F422A
square
#2A4239 #2D2A42 #422A33 #3F422A
split-complementary
#2A4239 #422A3F #422D2A
monochromatic
#0C1310 #121D19 #2A4239 #426759 #5A8D7A
Accessibility & contrast
On white
10.84
#2A4239 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.94
#2A4239 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A4239
10.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A4239 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A4239 | 1.00 | 10.84 | 1.94 | 10.84 |
| #FFFFFF | 10.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.94 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#413F39
Deuteranopia (green-blind)
#3D3C3A
Tritanopia (blue-blind)
#24423F
Achromatopsia (no color)
#3D3D3D
Design tokens & code
CSS
--color: #2a4239; /* rgb */ color: rgb(42, 66, 57); /* oklch */ color: oklch(35.6% 0.034 168.9);
Tailwind
colors: {
custom: {
50: '#64766f',
500: '#2a4239',
950: '#000000',
},
}SCSS
$custom: #2a4239; $custom-light: #64766f; $custom-dark: #000000;
JSON
{
"hex": "#2a4239",
"rgb": {
"r": 42,
"g": 66,
"b": 57
},
"hsl": {
"h": 157.5,
"s": 22.222,
"l": 21.176
},
"oklch": {
"l": 0.35621,
"c": 0.03383,
"h": 168.9
},
"luminance": 0.04684
}Semantic roles & 50–950 ramp
primary
#2A4239
secondary
#735460
accent
#6989BF
background
#F6F7F6
surface
#EBEDEC
border
#C6C8C7
text
#050807
muted
#7A7B7A