#45B37B#45B37B
#45B37B is a light, vivid green. Relative luminance 0.349; OKLCH L 68.9% C 0.131 H 157.8°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #45B37B |
|---|---|
| RGB | rgb(69, 179, 123) |
| HSL | hsl(149, 44%, 49%) |
| HSV | hsv(149, 61%, 70%) |
| CMYK | cmyk(61.5%, 0%, 31.3%, 29.8%) |
| CIE-LAB | lab(65.70, -44.46, 19.52) |
| CIE-LCH | lch(65.70, 48.56, 156.29°) |
| OKLab | oklab(68.88% -0.1212 0.0494) |
| OKLCH | oklch(68.88% 0.131 157.8) |
| XYZ | xyz(22.1475, 34.9333, 24.3107) |
| Luminance | 0.3493 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Dark Seafoam Green
#3EAF76
ΔE00 1.31
Bluey Green
#2BB179
ΔE00 1.85
Mediumseagreen
#3CB371
ΔE00 2.15
Dark Seafoam
#1FB57A
ΔE00 2.23
Green Teal
#0CB577
ΔE00 2.73
Seaweed Green
#35AD6B
ΔE00 3.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#45B37B #B3457D
analogous
#46B345 #45B37B #45B3B2
triadic
#45B37B #7B45B3 #B37B45
tetradic
#45B37B #4546B3 #B3457D #B3B245
square
#45B37B #4546B3 #B3457D #B3B245
split-complementary
#45B37B #B245B3 #B34546
monochromatic
#235B3E #34875D #45B37B #6EC79A #9AD8B9
Accessibility & contrast
On white
2.63
#45B37B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#45B37B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #45B37B
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##45B37B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##45B37B | 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)
#B2A678
Deuteranopia (green-blind)
#A39B7F
Tritanopia (blue-blind)
#0FB2A4
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #45b37b; /* rgb */ color: rgb(69, 179, 123); /* oklch */ color: oklch(68.9% 0.131 157.8);
Tailwind
colors: {
custom: {
50: '#83caa1',
500: '#45b37b',
950: '#000000',
},
}SCSS
$custom: #45b37b; $custom-light: #83caa1; $custom-dark: #000000;
JSON
{
"hex": "#45b37b",
"rgb": {
"r": 69,
"g": 179,
"b": 123
},
"hsl": {
"h": 149.455,
"s": 44.355,
"l": 48.627
},
"oklch": {
"l": 0.68882,
"c": 0.13086,
"h": 157.8
},
"luminance": 0.34935
}Semantic roles & 50–950 ramp
primary
#45B37B
secondary
#C48FAA
accent
#5495D4
background
#F8FCF9
surface
#F0F8F2
border
#CBD1CC
text
#0C130F
muted
#7D827E