#3B574A#3B574A
#3B574A is a dark, muted teal. Relative luminance 0.082; OKLCH L 43.0% C 0.040 H 164.2°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).
Color values
| HEX | #3B574A |
|---|---|
| RGB | rgb(59, 87, 74) |
| HSL | hsl(152, 19%, 29%) |
| HSV | hsv(152, 32%, 34%) |
| CMYK | cmyk(32.2%, 0%, 14.9%, 65.9%) |
| CIE-LAB | lab(34.48, -13.66, 4.22) |
| CIE-LCH | lch(34.48, 14.30, 162.82°) |
| OKLab | oklab(43.02% -0.0385 0.0109) |
| OKLCH | oklch(43.02% 0.04 164.2) |
| XYZ | xyz(6.4474, 8.2403, 7.7281) |
| Luminance | 0.0824 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Darkslategray
#2F4F4F
ΔE00 6.91
Dark Green Blue
#1F6357
ΔE00 7.77
Dark Blue Green
#005249
ΔE00 8.28
Hunter Green
#355E3B
ΔE00 8.30
Dark Turquoise
#045C5A
ΔE00 9.25
Dark Teal
#014D4E
ΔE00 9.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3B574A #573B48
analogous
#3B573C #3B574A #3B5657
triadic
#3B574A #4A3B57 #574A3B
tetradic
#3B574A #3C3B57 #573B48 #56573B
square
#3B574A #3C3B57 #573B48 #56573B
split-complementary
#3B574A #573B56 #573C3B
monochromatic
#0C1210 #22332B #3B574A #547B69 #6F9D88
Accessibility & contrast
On white
7.93
#3B574A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.65
#3B574A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3B574A
7.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3B574A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3B574A | 1.00 | 7.93 | 2.65 | 7.93 |
| #FFFFFF | 7.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#565349
Deuteranopia (green-blind)
#51504B
Tritanopia (blue-blind)
#355753
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #3b574a; /* rgb */ color: rgb(59, 87, 74); /* oklch */ color: oklch(43.0% 0.040 164.2);
Tailwind
colors: {
custom: {
50: '#72867c',
500: '#3b574a',
950: '#000000',
},
}SCSS
$custom: #3b574a; $custom-light: #72867c; $custom-dark: #000000;
JSON
{
"hex": "#3b574a",
"rgb": {
"r": 59,
"g": 87,
"b": 74
},
"hsl": {
"h": 152.143,
"s": 19.178,
"l": 28.627
},
"oklch": {
"l": 0.43019,
"c": 0.03999,
"h": 164.2
},
"luminance": 0.08241
}Semantic roles & 50–950 ramp
primary
#3B574A
secondary
#876776
accent
#6C91BC
background
#F6F8F7
surface
#ECEFEE
border
#C7CAC9
text
#080B09
muted
#7B7C7B