#153D3A#153D3A
#153D3A is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.1% C 0.045 H 188.5°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).
Color values
| HEX | #153D3A |
|---|---|
| RGB | rgb(21, 61, 58) |
| HSL | hsl(176, 49%, 16%) |
| HSV | hsv(176, 66%, 24%) |
| CMYK | cmyk(65.6%, 0%, 4.9%, 76.1%) |
| CIE-LAB | lab(23.01, -14.79, -2.36) |
| CIE-LCH | lch(23.01, 14.98, 189.07°) |
| OKLab | oklab(33.08% -0.0444 -0.0066) |
| OKLCH | oklch(33.08% 0.045 188.5) |
| XYZ | xyz(2.7414, 3.8021, 4.5916) |
| Luminance | 0.0380 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 6.09
Darkslategray
#2F4F4F
ΔE00 6.75
Dark Blue Green
#005249
ΔE00 8.20
Deep Teal
#00555A
ΔE00 8.90
Dark Turquoise
#045C5A
ΔE00 10.53
Evergreen
#05472A
ΔE00 11.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#153D3A #3D1518
analogous
#153D26 #153D3A #152C3D
triadic
#153D3A #3A153D #3D3A15
tetradic
#153D3A #26153D #3D1518 #2C3D15
square
#153D3A #26153D #3D1518 #2C3D15
split-complementary
#153D3A #3D152C #3D2615
monochromatic
#081716 #081716 #153D3A #256B65 #349891
Accessibility & contrast
On white
11.93
#153D3A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.76
#153D3A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #153D3A
11.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##153D3A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##153D3A | 1.00 | 11.93 | 1.76 | 11.93 |
| #FFFFFF | 11.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.76 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#393A3A
Deuteranopia (green-blind)
#33353A
Tritanopia (blue-blind)
#003F3C
Achromatopsia (no color)
#373737
Design tokens & code
CSS
--color: #153d3a; /* rgb */ color: rgb(21, 61, 58); /* oklch */ color: oklch(33.1% 0.045 188.5);
Tailwind
colors: {
custom: {
50: '#587270',
500: '#153d3a',
950: '#000000',
},
}SCSS
$custom: #153d3a; $custom-light: #587270; $custom-dark: #000000;
JSON
{
"hex": "#153d3a",
"rgb": {
"r": 21,
"g": 61,
"b": 58
},
"hsl": {
"h": 175.5,
"s": 48.78,
"l": 16.078
},
"oklch": {
"l": 0.33078,
"c": 0.04493,
"h": 188.5
},
"luminance": 0.03802
}Semantic roles & 50–950 ramp
primary
#153D3A
secondary
#75393E
accent
#4F5AD8
background
#F5F6F6
surface
#E9ECEC
border
#C5C7C7
text
#030807
muted
#787B7A