#217F8D#217F8D
#217F8D is a mid, moderate teal. Relative luminance 0.174; OKLCH L 55.0% C 0.086 H 209.7°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).
Color values
| HEX | #217F8D |
|---|---|
| RGB | rgb(33, 127, 141) |
| HSL | hsl(188, 62%, 34%) |
| HSV | hsv(188, 77%, 55%) |
| CMYK | cmyk(76.6%, 9.9%, 0%, 44.7%) |
| CIE-LAB | lab(48.79, -21.50, -15.28) |
| CIE-LCH | lch(48.79, 26.38, 215.40°) |
| OKLab | oklab(55.02% -0.0744 -0.0425) |
| OKLCH | oklch(55.02% 0.086 209.7) |
| XYZ | xyz(13.0222, 17.4236, 27.8709) |
| Luminance | 0.1742 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Ocean
#017B92
ΔE00 3.62
Teal Blue
#01889F
ΔE00 4.39
Deep Aqua
#08787F
ΔE00 4.45
Dark Cyan
#0A888A
ΔE00 6.45
Teal
#008080
ΔE00 6.61
Dirty Blue
#3F829D
ΔE00 7.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#217F8D #8D2F21
analogous
#218D65 #217F8D #21498D
triadic
#217F8D #8D217F #7F8D21
tetradic
#217F8D #65218D #8D2F21 #498D21
square
#217F8D #65218D #8D2F21 #498D21
split-complementary
#217F8D #8D2149 #8D6521
monochromatic
#0A262A #15525B #217F8D #2DACBF #52C5D6
Accessibility & contrast
On white
4.68
#217F8D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.48
#217F8D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #217F8D
4.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##217F8D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##217F8D | 1.00 | 4.68 | 4.48 | 4.68 |
| #FFFFFF | 4.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.48 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#737A8E
Deuteranopia (green-blind)
#646F8D
Tritanopia (blue-blind)
#008583
Achromatopsia (no color)
#747474
Design tokens & code
CSS
--color: #217f8d; /* rgb */ color: rgb(33, 127, 141); /* oklch */ color: oklch(55.0% 0.086 209.7);
Tailwind
colors: {
custom: {
50: '#6fa4ae',
500: '#217f8d',
950: '#000000',
},
}SCSS
$custom: #217f8d; $custom-light: #6fa4ae; $custom-dark: #000000;
JSON
{
"hex": "#217f8d",
"rgb": {
"r": 33,
"g": 127,
"b": 141
},
"hsl": {
"h": 187.778,
"s": 62.069,
"l": 34.118
},
"oklch": {
"l": 0.55015,
"c": 0.08573,
"h": 209.7
},
"luminance": 0.17425
}Semantic roles & 50–950 ramp
primary
#217F8D
secondary
#BA5E50
accent
#5843E5
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F