#157B7C#157B7C
#157B7C is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.0% C 0.086 H 195.9°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).
Color values
| HEX | #157B7C |
|---|---|
| RGB | rgb(21, 123, 124) |
| HSL | hsl(181, 71%, 28%) |
| HSV | hsv(181, 83%, 49%) |
| CMYK | cmyk(83.1%, 0.8%, 0%, 51.4%) |
| CIE-LAB | lab(46.68, -26.31, -8.44) |
| CIE-LCH | lch(46.68, 27.64, 197.79°) |
| OKLab | oklab(53.05% -0.0823 -0.0235) |
| OKLCH | oklch(53.05% 0.086 195.9) |
| XYZ | xyz(11.0286, 15.7792, 21.5293) |
| Luminance | 0.1578 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Bluegreen
#017A79
ΔE00 1.30
Teal
#008080
ΔE00 1.96
Deep Aqua
#08787F
ΔE00 2.75
Deep Turquoise
#017374
ΔE00 2.98
Dark Aquamarine
#017371
ΔE00 3.36
Dark Cyan
#0A888A
ΔE00 4.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#157B7C #7C1615
analogous
#157C49 #157B7C #15477C
triadic
#157B7C #7C157B #7B7C15
tetradic
#157B7C #49157C #7C1615 #477C15
square
#157B7C #49157C #7C1615 #477C15
split-complementary
#157B7C #7C1547 #7C4915
monochromatic
#041A1A #0C4748 #157B7C #1EAFB0 #30DADC
Accessibility & contrast
On white
5.05
#157B7C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.16
#157B7C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #157B7C
5.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##157B7C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##157B7C | 1.00 | 5.05 | 4.16 | 5.05 |
| #FFFFFF | 5.05 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.16 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.05 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#72757C
Deuteranopia (green-blind)
#646A7D
Tritanopia (blue-blind)
#007F7B
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #157b7c; /* rgb */ color: rgb(21, 123, 124); /* oklch */ color: oklch(53.0% 0.086 195.9);
Tailwind
colors: {
custom: {
50: '#69a1a1',
500: '#157b7c',
950: '#000000',
},
}SCSS
$custom: #157b7c; $custom-light: #69a1a1; $custom-dark: #000000;
JSON
{
"hex": "#157b7c",
"rgb": {
"r": 21,
"g": 123,
"b": 124
},
"hsl": {
"h": 180.583,
"s": 71.034,
"l": 28.431
},
"oklch": {
"l": 0.5305,
"c": 0.08557,
"h": 195.9
},
"luminance": 0.15781
}Semantic roles & 50–950 ramp
primary
#157B7C
secondary
#B13D3C
accent
#3C3AEE
background
#F6FAF9
surface
#ECF3F2
border
#C7CDCC
text
#070F0F
muted
#7A7F7E