#33B481#33B481
#33B481 is a light, vivid teal. Relative luminance 0.349; OKLCH L 68.8% C 0.134 H 162.2°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #33B481 |
|---|---|
| RGB | rgb(51, 180, 129) |
| HSL | hsl(156, 56%, 45%) |
| HSV | hsv(156, 72%, 71%) |
| CMYK | cmyk(71.7%, 0%, 28.3%, 29.4%) |
| CIE-LAB | lab(65.69, -46.78, 16.19) |
| CIE-LCH | lch(65.69, 49.51, 160.91°) |
| OKLab | oklab(68.79% -0.128 0.0412) |
| OKLCH | oklch(68.79% 0.134 162.2) |
| XYZ | xyz(21.6467, 34.9288, 26.3657) |
| Luminance | 0.3493 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Bluey Green
#2BB179
ΔE00 1.59
Dark Seafoam
#1FB57A
ΔE00 1.84
Dark Seafoam Green
#3EAF76
ΔE00 2.50
Green Teal
#0CB577
ΔE00 2.54
Greenish Teal
#32BF84
ΔE00 3.24
Green Blue
#01C08D
ΔE00 3.63
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#33B481 #B43366
analogous
#33B440 #33B481 #33A6B4
triadic
#33B481 #8133B4 #B48133
tetradic
#33B481 #4033B4 #B43366 #A6B433
square
#33B481 #4033B4 #B43366 #A6B433
split-complementary
#33B481 #B433A6 #B44033
monochromatic
#18553D #25845F #33B481 #55CF9F #85DCBA
Accessibility & contrast
On white
2.63
#33B481 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#33B481 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #33B481
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##33B481 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##33B481 | 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)
#B1A77E
Deuteranopia (green-blind)
#A19B84
Tritanopia (blue-blind)
#00B4A6
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #33b481; /* rgb */ color: rgb(51, 180, 129); /* oklch */ color: oklch(68.8% 0.134 162.2);
Tailwind
colors: {
custom: {
50: '#7ccba5',
500: '#33b481',
950: '#000000',
},
}SCSS
$custom: #33b481; $custom-light: #7ccba5; $custom-dark: #000000;
JSON
{
"hex": "#33b481",
"rgb": {
"r": 51,
"g": 180,
"b": 129
},
"hsl": {
"h": 156.279,
"s": 55.844,
"l": 45.294
},
"oklch": {
"l": 0.68794,
"c": 0.13445,
"h": 162.2
},
"luminance": 0.34931
}Semantic roles & 50–950 ramp
primary
#33B481
secondary
#C67D9A
accent
#4984DF
background
#F8FCFA
surface
#EFF9F4
border
#CAD2CE
text
#0B130F
muted
#7C827F