#215B4F#215B4F
#215B4F is a dark, moderate teal. Relative luminance 0.084; OKLCH L 42.9% C 0.064 H 177.1°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).
Color values
| HEX | #215B4F |
|---|---|
| RGB | rgb(33, 91, 79) |
| HSL | hsl(168, 47%, 24%) |
| HSV | hsv(168, 64%, 36%) |
| CMYK | cmyk(63.7%, 0%, 13.2%, 64.3%) |
| CIE-LAB | lab(34.74, -22.10, 1.32) |
| CIE-LCH | lch(34.74, 22.14, 176.58°) |
| OKLab | oklab(42.94% -0.0635 0.0032) |
| OKLCH | oklch(42.94% 0.064 177.1) |
| XYZ | xyz(5.7789, 8.3694, 8.7065) |
| Luminance | 0.0837 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Green Blue
#1F6357
ΔE00 2.76
Dark Blue Green
#005249
ΔE00 3.78
Dark Turquoise
#045C5A
ΔE00 4.87
Dark Teal
#014D4E
ΔE00 7.46
Deep Teal
#00555A
ΔE00 8.15
Dark Aqua
#05696B
ΔE00 8.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#215B4F #5B212D
analogous
#215B32 #215B4F #214A5B
triadic
#215B4F #4F215B #5B4F21
tetradic
#215B4F #32215B #5B212D #4A5B21
square
#215B4F #32215B #5B212D #4A5B21
split-complementary
#215B4F #5B214A #5B3221
monochromatic
#081613 #112E28 #215B4F #318876 #42B59D
Accessibility & contrast
On white
7.85
#215B4F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.67
#215B4F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #215B4F
7.85:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##215B4F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##215B4F | 1.00 | 7.85 | 2.67 | 7.85 |
| #FFFFFF | 7.85 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.67 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.85 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#57554E
Deuteranopia (green-blind)
#4F4F50
Tritanopia (blue-blind)
#005C57
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #215b4f; /* rgb */ color: rgb(33, 91, 79); /* oklch */ color: oklch(42.9% 0.064 177.1);
Tailwind
colors: {
custom: {
50: '#638a80',
500: '#215b4f',
950: '#000000',
},
}SCSS
$custom: #215b4f; $custom-light: #638a80; $custom-dark: #000000;
JSON
{
"hex": "#215b4f",
"rgb": {
"r": 33,
"g": 91,
"b": 79
},
"hsl": {
"h": 167.586,
"s": 46.774,
"l": 24.314
},
"oklch": {
"l": 0.42941,
"c": 0.06355,
"h": 177.1
},
"luminance": 0.0837
}Semantic roles & 50–950 ramp
primary
#215B4F
secondary
#8F4957
accent
#516DD6
background
#F6F8F7
surface
#EBF0EE
border
#C6CBC9
text
#060B0A
muted
#7A7C7C