#033838#033838
#033838 is a dark, muted teal. Relative luminance 0.031; OKLCH L 30.9% C 0.051 H 194.8°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).
Color values
| HEX | #033838 |
|---|---|
| RGB | rgb(3, 56, 56) |
| HSL | hsl(180, 90%, 12%) |
| HSV | hsv(180, 95%, 22%) |
| CMYK | cmyk(94.6%, 0%, 0%, 78%) |
| CIE-LAB | lab(20.57, -15.88, -4.69) |
| CIE-LCH | lch(20.57, 16.56, 196.46°) |
| OKLab | oklab(30.93% -0.0494 -0.0131) |
| OKLCH | oklch(30.93% 0.051 194.8) |
| XYZ | xyz(2.1652, 3.1329, 4.2312) |
| Luminance | 0.0313 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 6.72
Darkslategray
#2F4F4F
ΔE00 8.50
Deep Teal
#00555A
ΔE00 9.47
Dark Blue Green
#005249
ΔE00 9.50
Dark Turquoise
#045C5A
ΔE00 11.62
Gunmetal
#2A3439
ΔE00 12.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#033838 #380303
analogous
#03381E #033838 #031E38
triadic
#033838 #380338 #383803
tetradic
#033838 #1E0338 #380303 #1E3803
square
#033838 #1E0338 #380303 #1E3803
split-complementary
#033838 #38031E #381E03
monochromatic
#021D1D #021D1D #033838 #067272 #09ACAC
Accessibility & contrast
On white
12.91
#033838 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.63
#033838 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #033838
12.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##033838 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##033838 | 1.00 | 12.91 | 1.63 | 12.91 |
| #FFFFFF | 12.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#333538
Deuteranopia (green-blind)
#2C2F38
Tritanopia (blue-blind)
#003A38
Achromatopsia (no color)
#323232
Design tokens & code
CSS
--color: #033838; /* rgb */ color: rgb(3, 56, 56); /* oklch */ color: oklch(30.9% 0.051 194.8);
Tailwind
colors: {
custom: {
50: '#506f6e',
500: '#033838',
950: '#000000',
},
}SCSS
$custom: #033838; $custom-light: #506f6e; $custom-dark: #000000;
JSON
{
"hex": "#033838",
"rgb": {
"r": 3,
"g": 56,
"b": 56
},
"hsl": {
"h": 180,
"s": 89.831,
"l": 11.569
},
"oklch": {
"l": 0.3093,
"c": 0.05106,
"h": 194.8
},
"luminance": 0.03133
}Semantic roles & 50–950 ramp
primary
#033838
secondary
#7B1C1C
accent
#2929FF
background
#F4F6F6
surface
#E7ECEB
border
#C3C7C6
text
#020707
muted
#787A7A