#309A7C#309A7C

#309A7C is a mid, moderate teal. Relative luminance 0.252; OKLCH L 61.8% C 0.106 H 170.2°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#309A7C
RGB	rgb(48, 154, 124)
HSL	hsl(163, 52%, 40%)
HSV	hsv(163, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 19.5%, 39.6%)
CIE-LAB	lab(57.26, -37.37, 7.10)
CIE-LCH	lch(57.26, 38.04, 169.25°)
OKLab	oklab(61.83% -0.1046 0.0181)
OKLCH	oklch(61.83% 0.106 170.2)
XYZ	xyz(16.4108, 25.1930, 23.0627)
Luminance	0.2520 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A7C #9A304E

analogous

#309A47 #309A7C #30839A

triadic

#309A7C #7C309A #9A7C30

tetradic

#309A7C #47309A #9A304E #839A30

square

#309A7C #47309A #9A304E #839A30

split-complementary

#309A7C #9A3083 #9A4730

monochromatic

#133D31 #216B56 #309A7C #43C4A0 #72D3B7

Accessibility & contrast

On white

3.48

#309A7C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#309A7C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A7C

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A7C	#FFFFFF	#000000	##000000
##309A7C	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96907B

Deuteranopia (green-blind)

#87857E

Tritanopia (blue-blind)

#009B91

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309a7c;
/* rgb */ color: rgb(48, 154, 124);
/* oklch */ color: oklch(61.8% 0.106 170.2);

Tailwind

colors: {
  custom: {
    50: '#76b8a1',
    500: '#309a7c',
    950: '#000000',
  },
}

SCSS

$custom: #309a7c;
$custom-light: #76b8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#309a7c",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 124
  },
  "hsl": {
    "h": 163.019,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61829,
    "c": 0.10614,
    "h": 170.2
  },
  "luminance": 0.25195
}

Semantic roles & 50–950 ramp

primary

#309A7C

secondary

#BB6B82

accent

#4C75DC

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110F

muted

#7C807E

Preview Lab

Preview with #309A7C

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

Preview Lab → · Contrast checker → · Palette generator →