#237B7A#237B7A
#237B7A is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.3% C 0.080 H 193.9°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).
Color values
| HEX | #237B7A |
|---|---|
| RGB | rgb(35, 123, 122) |
| HSL | hsl(179, 56%, 31%) |
| HSV | hsv(179, 72%, 48%) |
| CMYK | cmyk(71.5%, 0%, 0.8%, 51.8%) |
| CIE-LAB | lab(46.88, -25.26, -6.94) |
| CIE-LCH | lch(46.88, 26.20, 195.35°) |
| OKLab | oklab(53.26% -0.078 -0.0193) |
| OKLCH | oklch(53.26% 0.08 193.9) |
| XYZ | xyz(11.2874, 15.9271, 20.8879) |
| Luminance | 0.1593 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Bluegreen
#017A79
ΔE00 1.59
Teal
#008080
ΔE00 2.24
Deep Turquoise
#017374
ΔE00 3.32
Dark Aquamarine
#017371
ΔE00 3.42
Deep Aqua
#08787F
ΔE00 3.54
Dark Cyan
#0A888A
ΔE00 4.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#237B7A #7B2324
analogous
#237B4E #237B7A #23507B
triadic
#237B7A #7A237B #7B7A23
tetradic
#237B7A #4E237B #7B2324 #507B23
square
#237B7A #4E237B #7B2324 #507B23
split-complementary
#237B7A #7B2350 #7B4E23
monochromatic
#081C1B #154B4B #237B7A #31ABA9 #4CCCCB
Accessibility & contrast
On white
5.02
#237B7A on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.19
#237B7A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #237B7A
5.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##237B7A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##237B7A | 1.00 | 5.02 | 4.19 | 5.02 |
| #FFFFFF | 5.02 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.19 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.02 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#73757A
Deuteranopia (green-blind)
#666B7B
Tritanopia (blue-blind)
#007F7A
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #237b7a; /* rgb */ color: rgb(35, 123, 122); /* oklch */ color: oklch(53.3% 0.080 193.9);
Tailwind
colors: {
custom: {
50: '#6da1a0',
500: '#237b7a',
950: '#000000',
},
}SCSS
$custom: #237b7a; $custom-light: #6da1a0; $custom-dark: #000000;
JSON
{
"hex": "#237b7a",
"rgb": {
"r": 35,
"g": 123,
"b": 122
},
"hsl": {
"h": 179.318,
"s": 55.696,
"l": 30.98
},
"oklch": {
"l": 0.53262,
"c": 0.08032,
"h": 193.9
},
"luminance": 0.15928
}Semantic roles & 50–950 ramp
primary
#237B7A
secondary
#AE4C4D
accent
#494BDF
background
#F7F9F9
surface
#EDF2F2
border
#C8CCCC
text
#080F0E
muted
#7B7E7E