#308F66#308F66

#308F66 is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.3% C 0.109 H 161.2°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#308F66
RGB	rgb(48, 143, 102)
HSL	hsl(154, 50%, 37%)
HSV	hsv(154, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 28.7%, 43.9%)
CIE-LAB	lab(53.20, -37.80, 13.87)
CIE-LCH	lch(53.20, 40.27, 159.86°)
OKLab	oklab(58.34% -0.1035 0.0353)
OKLCH	oklch(58.34% 0.109 161.2)
XYZ	xyz(13.4383, 21.2312, 15.9576)
Luminance	0.2123 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F66 #8F3059

analogous

#308F36 #308F66 #30898F

triadic

#308F66 #66308F #8F6630

tetradic

#308F66 #36308F #8F3059 #898F30

square

#308F66 #36308F #8F3059 #898F30

split-complementary

#308F66 #8F3089 #8F3630

monochromatic

#113325 #216145 #308F66 #3FBD87 #6CCEA3

Accessibility & contrast

On white

4.00

#308F66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#308F66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F66

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F66	#FFFFFF	#000000	##000000
##308F66	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8464

Deuteranopia (green-blind)

#807B69

Tritanopia (blue-blind)

#008F84

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #308f66;
/* rgb */ color: rgb(48, 143, 102);
/* oklch */ color: oklch(58.3% 0.109 161.2);

Tailwind

colors: {
  custom: {
    50: '#74b091',
    500: '#308f66',
    950: '#000000',
  },
}

SCSS

$custom: #308f66;
$custom-light: #74b091;
$custom-dark: #000000;

JSON

{
  "hex": "#308f66",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 102
  },
  "hsl": {
    "h": 154.105,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.58336,
    "c": 0.10934,
    "h": 161.2
  },
  "luminance": 0.21233
}

Semantic roles & 50–950 ramp

primary

#308F66

secondary

#B56688

accent

#4F8AD9

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#09110D

muted

#7B807D

Preview Lab

Preview with #308F66

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →