#40BFCA#40BFCA
#40BFCA is a light, moderate teal. Relative luminance 0.426; OKLCH L 74.1% C 0.109 H 203.4°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).
Color values
| HEX | #40BFCA |
|---|---|
| RGB | rgb(64, 191, 202) |
| HSL | hsl(185, 57%, 52%) |
| HSV | hsv(185, 68%, 79%) |
| CMYK | cmyk(68.3%, 5.4%, 0%, 20.8%) |
| CIE-LAB | lab(71.29, -30.60, -15.66) |
| CIE-LCH | lch(71.29, 34.37, 207.09°) |
| OKLab | oklab(74.08% -0.1002 -0.0434) |
| OKLCH | oklch(74.08% 0.109 203.4) |
| XYZ | xyz(31.4012, 42.6123, 62.4357) |
| Luminance | 0.4262 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.84
Darkturquoise
#00CED1
ΔE00 5.43
Aqua Blue
#02D8E9
ΔE00 6.46
Mediumturquoise
#48D1CC
ΔE00 7.32
Lightseagreen
#20B2AA
ΔE00 8.44
Topaz
#13BBAF
ΔE00 9.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40BFCA #CA4B40
analogous
#40CA90 #40BFCA #407ACA
triadic
#40BFCA #CA40BF #BFCA40
tetradic
#40BFCA #9040CA #CA4B40 #7ACA40
square
#40BFCA #9040CA #CA4B40 #7ACA40
split-complementary
#40BFCA #CA407A #CA9040
monochromatic
#1F6A70 #2C97A0 #40BFCA #70CFD7 #A0DFE5
Accessibility & contrast
On white
2.21
#40BFCA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.52
#40BFCA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #40BFCA
9.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40BFCA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40BFCA | 1.00 | 2.21 | 9.52 | 9.52 |
| #FFFFFF | 2.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.52 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.52 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B0B7CB
Deuteranopia (green-blind)
#9CA8CB
Tritanopia (blue-blind)
#00C7C2
Achromatopsia (no color)
#AFAFAF
Design tokens & code
CSS
--color: #40bfca; /* rgb */ color: rgb(64, 191, 202); /* oklch */ color: oklch(74.1% 0.109 203.4);
Tailwind
colors: {
custom: {
50: '#87d2da',
500: '#40bfca',
950: '#000000',
},
}SCSS
$custom: #40bfca; $custom-light: #87d2da; $custom-dark: #000000;
JSON
{
"hex": "#40bfca",
"rgb": {
"r": 64,
"g": 191,
"b": 202
},
"hsl": {
"h": 184.783,
"s": 56.557,
"l": 52.157
},
"oklch": {
"l": 0.74081,
"c": 0.10925,
"h": 203.4
},
"luminance": 0.42616
}Semantic roles & 50–950 ramp
primary
#40BFCA
secondary
#D19A95
accent
#5448E0
background
#F9FCFD
surface
#F1F9FA
border
#CBD2D3
text
#0D1414
muted
#7E8283