#309A77#309A77

#309A77 is a mid, moderate teal. Relative luminance 0.251; OKLCH L 61.7% C 0.110 H 166.9°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#309A77
RGB	rgb(48, 154, 119)
HSL	hsl(160, 52%, 40%)
HSV	hsv(160, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 22.7%, 39.6%)
CIE-LAB	lab(57.14, -38.61, 9.76)
CIE-LCH	lch(57.14, 39.82, 165.82°)
OKLab	oklab(61.69% -0.107 0.025)
OKLCH	oklch(61.69% 0.11 166.9)
XYZ	xyz(16.1025, 25.0697, 21.4395)
Luminance	0.2507 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A77 #9A3053

analogous

#309A42 #309A77 #30889A

triadic

#309A77 #77309A #9A7730

tetradic

#309A77 #42309A #9A3053 #889A30

square

#309A77 #42309A #9A3053 #889A30

split-complementary

#309A77 #9A3088 #9A4230

monochromatic

#133D2F #216B53 #309A77 #43C49A #72D3B3

Accessibility & contrast

On white

3.49

#309A77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#309A77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A77

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A77	#FFFFFF	#000000	##000000
##309A77	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968F75

Deuteranopia (green-blind)

#888579

Tritanopia (blue-blind)

#009B90

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309a77;
/* rgb */ color: rgb(48, 154, 119);
/* oklch */ color: oklch(61.7% 0.110 166.9);

Tailwind

colors: {
  custom: {
    50: '#76b89e',
    500: '#309a77',
    950: '#000000',
  },
}

SCSS

$custom: #309a77;
$custom-light: #76b89e;
$custom-dark: #000000;

JSON

{
  "hex": "#309a77",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 119
  },
  "hsl": {
    "h": 160.189,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61691,
    "c": 0.1099,
    "h": 166.9
  },
  "luminance": 0.25071
}

Semantic roles & 50–950 ramp

primary

#309A77

secondary

#BB6B85

accent

#4C7BDC

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110E

muted

#7C807E

Preview Lab

Preview with #309A77

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

Preview Lab → · Contrast checker → · Palette generator →