#1A574F#1A574F
#1A574F is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.6% C 0.063 H 182.9°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).
Color values
| HEX | #1A574F |
|---|---|
| RGB | rgb(26, 87, 79) |
| HSL | hsl(172, 54%, 22%) |
| HSV | hsv(172, 70%, 34%) |
| CMYK | cmyk(70.1%, 0%, 9.2%, 65.9%) |
| CIE-LAB | lab(33.14, -21.43, -1.05) |
| CIE-LCH | lch(33.14, 21.46, 182.80°) |
| OKLab | oklab(41.58% -0.0628 -0.0032) |
| OKLCH | oklch(41.58% 0.063 182.9) |
| XYZ | xyz(5.2448, 7.5999, 8.5861) |
| Luminance | 0.0760 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 2.44
Dark Turquoise
#045C5A
ΔE00 3.50
Dark Green Blue
#1F6357
ΔE00 4.22
Dark Teal
#014D4E
ΔE00 5.28
Deep Teal
#00555A
ΔE00 6.16
Darkslategray
#2F4F4F
ΔE00 7.28
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A574F #571A22
analogous
#1A5731 #1A574F #1A4157
triadic
#1A574F #4F1A57 #574F1A
tetradic
#1A574F #311A57 #571A22 #41571A
square
#1A574F #311A57 #571A22 #41571A
split-complementary
#1A574F #571A41 #57311A
monochromatic
#071815 #0C2824 #1A574F #28867A #36B5A5
Accessibility & contrast
On white
8.33
#1A574F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.52
#1A574F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1A574F
8.33:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A574F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A574F | 1.00 | 8.33 | 2.52 | 8.33 |
| #FFFFFF | 8.33 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.33 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#53524F
Deuteranopia (green-blind)
#4A4B50
Tritanopia (blue-blind)
#005954
Achromatopsia (no color)
#4E4E4E
Design tokens & code
CSS
--color: #1a574f; /* rgb */ color: rgb(26, 87, 79); /* oklch */ color: oklch(41.6% 0.063 182.9);
Tailwind
colors: {
custom: {
50: '#608780',
500: '#1a574f',
950: '#000000',
},
}SCSS
$custom: #1a574f; $custom-light: #608780; $custom-dark: #000000;
JSON
{
"hex": "#1a574f",
"rgb": {
"r": 26,
"g": 87,
"b": 79
},
"hsl": {
"h": 172.131,
"s": 53.982,
"l": 22.157
},
"oklch": {
"l": 0.41575,
"c": 0.06288,
"h": 182.9
},
"luminance": 0.07601
}Semantic roles & 50–950 ramp
primary
#1A574F
secondary
#8D404A
accent
#4A5EDD
background
#F5F8F7
surface
#EAEFEE
border
#C6CAC9
text
#050B0A
muted
#797C7C