#307B5E#307B5E
#307B5E is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.8% C 0.088 H 164.7°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).
Color values
| HEX | #307B5E |
|---|---|
| RGB | rgb(48, 123, 94) |
| HSL | hsl(157, 44%, 34%) |
| HSV | hsv(157, 61%, 48%) |
| CMYK | cmyk(61%, 0%, 23.6%, 51.8%) |
| CIE-LAB | lab(46.45, -30.62, 9.05) |
| CIE-LCH | lch(46.45, 31.93, 163.54°) |
| OKLab | oklab(52.75% -0.0848 0.0232) |
| OKLCH | oklch(52.75% 0.088 164.7) |
| XYZ | xyz(10.3213, 15.6014, 13.0550) |
| Luminance | 0.1560 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Dark Sea Green
#11875D
ΔE00 5.45
Sea Green
#2E8B57
ΔE00 7.89
Viridian
#1E9167
ΔE00 8.28
Jungle Green
#048243
ΔE00 8.71
Dark Sage
#598556
ΔE00 9.17
Dark Green Blue
#1F6357
ΔE00 9.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#307B5E #7B304D
analogous
#307B38 #307B5E #30727B
triadic
#307B5E #5E307B #7B5E30
tetradic
#307B5E #38307B #7B304D #727B30
square
#307B5E #38307B #7B304D #727B30
split-complementary
#307B5E #7B3072 #7B3830
monochromatic
#0E231B #1F4F3C #307B5E #41A780 #63C29D
Accessibility & contrast
On white
5.10
#307B5E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.12
#307B5E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #307B5E
5.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##307B5E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##307B5E | 1.00 | 5.10 | 4.12 | 5.10 |
| #FFFFFF | 5.10 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.10 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#79735C
Deuteranopia (green-blind)
#6E6B60
Tritanopia (blue-blind)
#067B73
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #307b5e; /* rgb */ color: rgb(48, 123, 94); /* oklch */ color: oklch(52.8% 0.088 164.7);
Tailwind
colors: {
custom: {
50: '#70a28b',
500: '#307b5e',
950: '#000000',
},
}SCSS
$custom: #307b5e; $custom-light: #70a28b; $custom-dark: #000000;
JSON
{
"hex": "#307b5e",
"rgb": {
"r": 48,
"g": 123,
"b": 94
},
"hsl": {
"h": 156.8,
"s": 43.86,
"l": 33.529
},
"oklch": {
"l": 0.5275,
"c": 0.0879,
"h": 164.7
},
"luminance": 0.15602
}Semantic roles & 50–950 ramp
primary
#307B5E
secondary
#A95D7B
accent
#5485D4
background
#F7FAF8
surface
#EDF3F0
border
#C8CDCB
text
#080F0C
muted
#7B7F7D