#1DA5AA#1DA5AA
#1DA5AA is a light, moderate teal. Relative luminance 0.301; OKLCH L 65.8% C 0.107 H 198.9°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).
Color values
| HEX | #1DA5AA |
|---|---|
| RGB | rgb(29, 165, 170) |
| HSL | hsl(182, 71%, 39%) |
| HSV | hsv(182, 83%, 67%) |
| CMYK | cmyk(82.9%, 2.9%, 0%, 33.3%) |
| CIE-LAB | lab(61.72, -31.68, -12.41) |
| CIE-LCH | lch(61.72, 34.03, 201.39°) |
| OKLab | oklab(65.8% -0.101 -0.0345) |
| OKLCH | oklch(65.8% 0.107 198.9) |
| XYZ | xyz(21.2142, 30.0710, 42.7086) |
| Luminance | 0.3007 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Cadetblue
#5F9EA0
ΔE00 6.02
Turquoise Blue
#06B1C4
ΔE00 6.03
Sea
#3C9992
ΔE00 6.10
Lightseagreen
#20B2AA
ΔE00 6.11
Blue Green
#0F9B8E
ΔE00 7.89
Topaz
#13BBAF
ΔE00 8.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1DA5AA #AA221D
analogous
#1DAA69 #1DA5AA #1D5FAA
triadic
#1DA5AA #AA1DA5 #A5AA1D
tetradic
#1DA5AA #691DAA #AA221D #5FAA1D
square
#1DA5AA #691DAA #AA221D #5FAA1D
split-complementary
#1DA5AA #AA1D5F #AA691D
monochromatic
#0B4041 #147276 #1DA5AA #2AD4DB #5EDFE4
Accessibility & contrast
On white
2.99
#1DA5AA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.01
#1DA5AA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #1DA5AA
7.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1DA5AA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1DA5AA | 1.00 | 2.99 | 7.01 | 7.01 |
| #FFFFFF | 2.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#989DAB
Deuteranopia (green-blind)
#868FAB
Tritanopia (blue-blind)
#00ABA6
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #1da5aa; /* rgb */ color: rgb(29, 165, 170); /* oklch */ color: oklch(65.8% 0.107 198.9);
Tailwind
colors: {
custom: {
50: '#76c0c3',
500: '#1da5aa',
950: '#000000',
},
}SCSS
$custom: #1da5aa; $custom-light: #76c0c3; $custom-dark: #000000;
JSON
{
"hex": "#1da5aa",
"rgb": {
"r": 29,
"g": 165,
"b": 170
},
"hsl": {
"h": 182.128,
"s": 70.854,
"l": 39.02
},
"oklch": {
"l": 0.65798,
"c": 0.10672,
"h": 198.9
},
"luminance": 0.30074
}Semantic roles & 50–950 ramp
primary
#1DA5AA
secondary
#C85F5B
accent
#413AEE
background
#F7FBFB
surface
#EEF7F7
border
#C9D0D0
text
#0A1212
muted
#7C8181