#1F665D#1F665D
#1F665D is a mid, moderate teal. Relative luminance 0.106; OKLCH L 46.4% C 0.071 H 183.2°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).
Color values
| HEX | #1F665D |
|---|---|
| RGB | rgb(31, 102, 93) |
| HSL | hsl(172, 53%, 26%) |
| HSV | hsv(172, 70%, 40%) |
| CMYK | cmyk(69.6%, 0%, 8.8%, 60%) |
| CIE-LAB | lab(38.87, -24.06, -1.32) |
| CIE-LCH | lch(38.87, 24.09, 183.14°) |
| OKLab | oklab(46.42% -0.0706 -0.0039) |
| OKLCH | oklch(46.42% 0.071 183.2) |
| XYZ | xyz(7.2913, 10.5836, 12.0124) |
| Luminance | 0.1058 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Green Blue
#1F6357
ΔE00 1.72
Dark Turquoise
#045C5A
ΔE00 4.57
Dark Aqua
#05696B
ΔE00 5.09
Dark Aquamarine
#017371
ΔE00 5.67
Deep Turquoise
#017374
ΔE00 6.46
Dark Blue Green
#005249
ΔE00 6.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F665D #661F28
analogous
#1F6639 #1F665D #1F4B66
triadic
#1F665D #5D1F66 #665D1F
tetradic
#1F665D #391F66 #661F28 #4B661F
square
#1F665D #391F66 #661F28 #4B661F
split-complementary
#1F665D #661F4B #66391F
monochromatic
#071715 #113732 #1F665D #2D9588 #3CC4B2
Accessibility & contrast
On white
6.74
#1F665D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.12
#1F665D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1F665D
6.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F665D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1F665D | 1.00 | 6.74 | 3.12 | 6.74 |
| #FFFFFF | 6.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#61605D
Deuteranopia (green-blind)
#57585E
Tritanopia (blue-blind)
#006863
Achromatopsia (no color)
#5C5C5C
Design tokens & code
CSS
--color: #1f665d; /* rgb */ color: rgb(31, 102, 93); /* oklch */ color: oklch(46.4% 0.071 183.2);
Tailwind
colors: {
custom: {
50: '#65928a',
500: '#1f665d',
950: '#000000',
},
}SCSS
$custom: #1f665d; $custom-light: #65928a; $custom-dark: #000000;
JSON
{
"hex": "#1f665d",
"rgb": {
"r": 31,
"g": 102,
"b": 93
},
"hsl": {
"h": 172.394,
"s": 53.383,
"l": 26.078
},
"oklch": {
"l": 0.46422,
"c": 0.07068,
"h": 183.2
},
"luminance": 0.10584
}Semantic roles & 50–950 ramp
primary
#1F665D
secondary
#9A4651
accent
#4B5EDD
background
#F6F9F8
surface
#EBF1F0
border
#C6CBCB
text
#060D0B
muted
#7A7E7C