#1F8A7D#1F8A7D
#1F8A7D is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.3% C 0.094 H 182.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1F8A7D |
|---|---|
| RGB | rgb(31, 138, 125) |
| HSL | hsl(173, 63%, 33%) |
| HSV | hsv(173, 78%, 54%) |
| CMYK | cmyk(77.5%, 0%, 9.4%, 45.9%) |
| CIE-LAB | lab(51.78, -32.22, -1.46) |
| CIE-LCH | lch(51.78, 32.25, 182.60°) |
| OKLab | oklab(57.26% -0.0941 -0.0045) |
| OKLCH | oklch(57.26% 0.094 182.7) |
| XYZ | xyz(13.3534, 19.9473, 22.5445) |
| Luminance | 0.1995 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Teal (survey)
#029386
ΔE00 3.20
Greenish Blue
#0B8B87
ΔE00 3.66
Dusty Teal
#4C9085
ΔE00 4.91
Darkcyan
#008B8B
ΔE00 5.26
Blue Green
#0F9B8E
ΔE00 5.80
Dark Cyan
#0A888A
ΔE00 6.08
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F8A7D #8A1F2C
analogous
#1F8A47 #1F8A7D #1F618A
triadic
#1F8A7D #7D1F8A #8A7D1F
tetradic
#1F8A7D #471F8A #8A1F2C #618A1F
square
#1F8A7D #471F8A #8A1F2C #618A1F
split-complementary
#1F8A7D #8A1F61 #8A471F
monochromatic
#092622 #145850 #1F8A7D #2ABCAA #4CD7C6
Accessibility & contrast
On white
4.21
#1F8A7D on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#1F8A7D on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #1F8A7D
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F8A7D | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1F8A7D | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#83827D
Deuteranopia (green-blind)
#75777E
Tritanopia (blue-blind)
#008D86
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #1f8a7d; /* rgb */ color: rgb(31, 138, 125); /* oklch */ color: oklch(57.3% 0.094 182.7);
Tailwind
colors: {
custom: {
50: '#6eada2',
500: '#1f8a7d',
950: '#000000',
},
}SCSS
$custom: #1f8a7d; $custom-light: #6eada2; $custom-dark: #000000;
JSON
{
"hex": "#1f8a7d",
"rgb": {
"r": 31,
"g": 138,
"b": 125
},
"hsl": {
"h": 172.71,
"s": 63.314,
"l": 33.137
},
"oklch": {
"l": 0.57255,
"c": 0.09426,
"h": 182.7
},
"luminance": 0.19949
}Semantic roles & 50–950 ramp
primary
#1F8A7D
secondary
#BA4B59
accent
#4155E6
background
#F7FAF9
surface
#EDF4F2
border
#C8CECC
text
#08100F
muted
#7B7F7E