#33B574#33B574
#33B574 is a light, vivid teal. Relative luminance 0.350; OKLCH L 68.8% C 0.147 H 156.6°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #33B574 |
|---|---|
| RGB | rgb(51, 181, 116) |
| HSL | hsl(150, 56%, 45%) |
| HSV | hsv(150, 72%, 71%) |
| CMYK | cmyk(71.8%, 0%, 35.9%, 29%) |
| CIE-LAB | lab(65.76, -49.94, 23.30) |
| CIE-LCH | lch(65.76, 55.11, 154.99°) |
| OKLab | oklab(68.76% -0.1352 0.0585) |
| OKLCH | oklch(68.76% 0.147 156.6) |
| XYZ | xyz(21.0395, 35.0101, 22.1684) |
| Luminance | 0.3501 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Mediumseagreen
#3CB371
ΔE00 0.94
Green Teal
#0CB577
ΔE00 1.73
Dark Seafoam
#1FB57A
ΔE00 1.82
Jade Green
#2BAF6A
ΔE00 2.08
Dark Seafoam Green
#3EAF76
ΔE00 2.19
Bluey Green
#2BB179
ΔE00 2.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#33B574 #B53374
analogous
#33B533 #33B574 #33B5B5
triadic
#33B574 #7433B5 #B57433
tetradic
#33B574 #3333B5 #B53374 #B5B533
square
#33B574 #3333B5 #B53374 #B5B533
split-complementary
#33B574 #B533B5 #B53333
monochromatic
#185637 #268555 #33B574 #56CF93 #86DDB1
Accessibility & contrast
On white
2.62
#33B574 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.00
#33B574 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #33B574
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##33B574 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##33B574 | 1.00 | 2.62 | 8.00 | 8.00 |
| #FFFFFF | 2.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B4A770
Deuteranopia (green-blind)
#A49B78
Tritanopia (blue-blind)
#00B3A4
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #33b574; /* rgb */ color: rgb(51, 181, 116); /* oklch */ color: oklch(68.8% 0.147 156.6);
Tailwind
colors: {
custom: {
50: '#7ccc9c',
500: '#33b574',
950: '#000000',
},
}SCSS
$custom: #33b574; $custom-light: #7ccc9c; $custom-dark: #000000;
JSON
{
"hex": "#33b574",
"rgb": {
"r": 51,
"g": 181,
"b": 116
},
"hsl": {
"h": 150,
"s": 56.034,
"l": 45.49
},
"oklch": {
"l": 0.68763,
"c": 0.14729,
"h": 156.6
},
"luminance": 0.35013
}Semantic roles & 50–950 ramp
primary
#33B574
secondary
#C67DA2
accent
#4894DF
background
#F8FCF9
surface
#EFF9F2
border
#CAD2CC
text
#0B130E
muted
#7C827E