#1CB491#1CB491
#1CB491 is a light, vivid teal. Relative luminance 0.349; OKLCH L 68.8% C 0.129 H 171.6°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1CB491 |
|---|---|
| RGB | rgb(28, 180, 145) |
| HSL | hsl(166, 73%, 41%) |
| HSV | hsv(166, 84%, 71%) |
| CMYK | cmyk(84.4%, 0%, 19.4%, 29.4%) |
| CIE-LAB | lab(65.69, -45.57, 7.37) |
| CIE-LCH | lch(65.69, 46.16, 170.81°) |
| OKLab | oklab(68.81% -0.1275 0.0187) |
| OKLCH | oklch(68.81% 0.129 171.6) |
| XYZ | xyz(21.9082, 34.9309, 32.3702) |
| Luminance | 0.3493 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Greeny Blue
#42B395
ΔE00 2.29
Green Blue
#01C08D
ΔE00 4.80
Tealish
#24BCA8
ΔE00 5.44
Bluey Green
#2BB179
ΔE00 5.84
Turquoise (survey)
#06C2AC
ΔE00 5.96
Dark Seafoam
#1FB57A
ΔE00 6.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1CB491 #B41C3F
analogous
#1CB445 #1CB491 #1C8BB4
triadic
#1CB491 #911CB4 #B4911C
tetradic
#1CB491 #451CB4 #B41C3F #8BB41C
square
#1CB491 #451CB4 #B41C3F #8BB41C
split-complementary
#1CB491 #B41C8B #B4451C
monochromatic
#0C4A3C #147F66 #1CB491 #2FDFB6 #64E7C9
Accessibility & contrast
On white
2.63
#1CB491 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#1CB491 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #1CB491
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1CB491 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1CB491 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AEA78F
Deuteranopia (green-blind)
#9C9A93
Tritanopia (blue-blind)
#00B6AA
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #1cb491; /* rgb */ color: rgb(28, 180, 145); /* oklch */ color: oklch(68.8% 0.129 171.6);
Tailwind
colors: {
custom: {
50: '#76cbb1',
500: '#1cb491',
950: '#000000',
},
}SCSS
$custom: #1cb491; $custom-light: #76cbb1; $custom-dark: #000000;
JSON
{
"hex": "#1cb491",
"rgb": {
"r": 28,
"g": 180,
"b": 145
},
"hsl": {
"h": 166.184,
"s": 73.077,
"l": 40.784
},
"oklch": {
"l": 0.68811,
"c": 0.12887,
"h": 171.6
},
"luminance": 0.34934
}Semantic roles & 50–950 ramp
primary
#1CB491
secondary
#CC6079
accent
#3862F0
background
#F8FCFA
surface
#EFF9F5
border
#CAD2CF
text
#0A1310
muted
#7C827F