#309E93#309E93

#309E93 is a light, moderate teal. Relative luminance 0.272; OKLCH L 63.6% C 0.098 H 185.4°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#309E93
RGB	rgb(48, 158, 147)
HSL	hsl(174, 53%, 40%)
HSV	hsv(174, 70%, 62%)
CMYK	cmyk(69.6%, 0%, 7%, 38%)
CIE-LAB	lab(59.15, -33.05, -3.21)
CIE-LCH	lch(59.15, 33.21, 185.55°)
OKLab	oklab(63.57% -0.0978 -0.0092)
OKLCH	oklch(63.57% 0.098 185.4)
XYZ	xyz(18.7098, 27.1865, 31.8596)
Luminance	0.2719 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309E93 #9E303B

analogous

#309E5C #309E93 #30729E

triadic

#309E93 #93309E #9E9330

tetradic

#309E93 #5C309E #9E303B #729E30

square

#309E93 #5C309E #9E303B #729E30

split-complementary

#309E93 #9E3072 #9E5C30

monochromatic

#13403C #226F67 #309E93 #45C6B9 #74D5CB

Accessibility & contrast

On white

3.26

#309E93 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#309E93 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309E93

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309E93	#FFFFFF	#000000	##000000
##309E93	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969593

Deuteranopia (green-blind)

#868994

Tritanopia (blue-blind)

#00A29A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #309e93;
/* rgb */ color: rgb(48, 158, 147);
/* oklch */ color: oklch(63.6% 0.098 185.4);

Tailwind

colors: {
  custom: {
    50: '#78bbb2',
    500: '#309e93',
    950: '#000000',
  },
}

SCSS

$custom: #309e93;
$custom-light: #78bbb2;
$custom-dark: #000000;

JSON

{
  "hex": "#309e93",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 147
  },
  "hsl": {
    "h": 174,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63569,
    "c": 0.09824,
    "h": 185.4
  },
  "luminance": 0.27189
}

Semantic roles & 50–950 ramp

primary

#309E93

secondary

#BD6D75

accent

#4B5ADD

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #309E93

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

Preview Lab → · Contrast checker → · Palette generator →