#1F97A0#1F97A0
#1F97A0 is a mid, moderate teal. Relative luminance 0.250; OKLCH L 61.9% C 0.099 H 202.8°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1F97A0 |
|---|---|
| RGB | rgb(31, 151, 160) |
| HSL | hsl(184, 68%, 37%) |
| HSV | hsv(184, 81%, 63%) |
| CMYK | cmyk(80.6%, 5.6%, 0%, 37.3%) |
| CIE-LAB | lab(57.04, -27.82, -13.79) |
| CIE-LCH | lch(57.04, 31.05, 206.37°) |
| OKLab | oklab(61.9% -0.0911 -0.0383) |
| OKLCH | oklch(61.9% 0.099 202.8) |
| XYZ | xyz(17.9740, 24.9603, 37.1214) |
| Luminance | 0.2496 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkcyan
#008B8B
ΔE00 5.89
Dark Cyan
#0A888A
ΔE00 6.18
Cadetblue
#5F9EA0
ΔE00 6.24
Sea
#3C9992
ΔE00 6.36
Greenish Blue
#0B8B87
ΔE00 7.03
Teal Blue
#01889F
ΔE00 7.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F97A0 #A0281F
analogous
#1FA068 #1F97A0 #1F57A0
triadic
#1F97A0 #A01F97 #97A01F
tetradic
#1F97A0 #681FA0 #A0281F #57A01F
square
#1F97A0 #681FA0 #A0281F #57A01F
split-complementary
#1F97A0 #A01F57 #A0681F
monochromatic
#0B3639 #15676D #1F97A0 #29C7D3 #5AD6DF
Accessibility & contrast
On white
3.50
#1F97A0 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#1F97A0 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #1F97A0
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F97A0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1F97A0 | 1.00 | 3.50 | 5.99 | 5.99 |
| #FFFFFF | 3.50 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8A90A1
Deuteranopia (green-blind)
#7983A0
Tritanopia (blue-blind)
#009D9A
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #1f97a0; /* rgb */ color: rgb(31, 151, 160); /* oklch */ color: oklch(61.9% 0.099 202.8);
Tailwind
colors: {
custom: {
50: '#74b6bc',
500: '#1f97a0',
950: '#000000',
},
}SCSS
$custom: #1f97a0; $custom-light: #74b6bc; $custom-dark: #000000;
JSON
{
"hex": "#1f97a0",
"rgb": {
"r": 31,
"g": 151,
"b": 160
},
"hsl": {
"h": 184.186,
"s": 67.539,
"l": 37.451
},
"oklch": {
"l": 0.61899,
"c": 0.09887,
"h": 202.8
},
"luminance": 0.24963
}Semantic roles & 50–950 ramp
primary
#1F97A0
secondary
#C35F58
accent
#493DEA
background
#F7FBFB
surface
#EEF6F6
border
#C9D0D0
text
#0A1112
muted
#7C8081