#309A7E#309A7E

#309A7E is a mid, moderate teal. Relative luminance 0.252; OKLCH L 61.9% C 0.105 H 171.6°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#309A7E
RGB	rgb(48, 154, 126)
HSL	hsl(164, 52%, 40%)
HSV	hsv(164, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 18.2%, 39.6%)
CIE-LAB	lab(57.31, -36.86, 6.03)
CIE-LCH	lch(57.31, 37.35, 170.70°)
OKLab	oklab(61.89% -0.1036 0.0154)
OKLCH	oklch(61.89% 0.105 171.6)
XYZ	xyz(16.5385, 25.2441, 23.7356)
Luminance	0.2525 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A7E #9A304C

analogous

#309A49 #309A7E #30819A

triadic

#309A7E #7E309A #9A7E30

tetradic

#309A7E #49309A #9A304C #819A30

square

#309A7E #49309A #9A304C #819A30

split-complementary

#309A7E #9A3081 #9A4930

monochromatic

#133D32 #216B58 #309A7E #43C4A2 #72D3B9

Accessibility & contrast

On white

3.47

#309A7E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#309A7E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A7E

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A7E	#FFFFFF	#000000	##000000
##309A7E	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95907D

Deuteranopia (green-blind)

#878580

Tritanopia (blue-blind)

#009B92

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #309a7e;
/* rgb */ color: rgb(48, 154, 126);
/* oklch */ color: oklch(61.9% 0.105 171.6);

Tailwind

colors: {
  custom: {
    50: '#76b8a3',
    500: '#309a7e',
    950: '#000000',
  },
}

SCSS

$custom: #309a7e;
$custom-light: #76b8a3;
$custom-dark: #000000;

JSON

{
  "hex": "#309a7e",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 126
  },
  "hsl": {
    "h": 164.151,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61885,
    "c": 0.10474,
    "h": 171.6
  },
  "luminance": 0.25246
}

Semantic roles & 50–950 ramp

primary

#309A7E

secondary

#BB6B80

accent

#4C72DC

background

#F7FBFA

surface

#EEF6F3

border

#C9D0CD

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #309A7E

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

Preview Lab → · Contrast checker → · Palette generator →