#309A75#309A75

#309A75 is a mid, moderate teal. Relative luminance 0.250; OKLCH L 61.6% C 0.112 H 165.6°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#309A75
RGB	rgb(48, 154, 117)
HSL	hsl(159, 52%, 40%)
HSV	hsv(159, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 24%, 39.6%)
CIE-LAB	lab(57.10, -39.09, 10.82)
CIE-LCH	lch(57.10, 40.56, 164.53°)
OKLab	oklab(61.64% -0.108 0.0277)
OKLCH	oklch(61.64% 0.112 165.6)
XYZ	xyz(15.9837, 25.0222, 20.8136)
Luminance	0.2502 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A75 #9A3055

analogous

#309A40 #309A75 #308A9A

triadic

#309A75 #75309A #9A7530

tetradic

#309A75 #40309A #9A3055 #8A9A30

square

#309A75 #40309A #9A3055 #8A9A30

split-complementary

#309A75 #9A308A #9A4030

monochromatic

#133D2E #216B52 #309A75 #43C497 #72D3B1

Accessibility & contrast

On white

3.50

#309A75 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#309A75 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A75

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A75	#FFFFFF	#000000	##000000
##309A75	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978F73

Deuteranopia (green-blind)

#898577

Tritanopia (blue-blind)

#009A90

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309a75;
/* rgb */ color: rgb(48, 154, 117);
/* oklch */ color: oklch(61.6% 0.112 165.6);

Tailwind

colors: {
  custom: {
    50: '#76b89c',
    500: '#309a75',
    950: '#000000',
  },
}

SCSS

$custom: #309a75;
$custom-light: #76b89c;
$custom-dark: #000000;

JSON

{
  "hex": "#309a75",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 117
  },
  "hsl": {
    "h": 159.057,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61638,
    "c": 0.1115,
    "h": 165.6
  },
  "luminance": 0.25024
}

Semantic roles & 50–950 ramp

primary

#309A75

secondary

#BB6B87

accent

#4C7EDC

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110E

muted

#7C807E

Preview Lab

Preview with #309A75

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

Preview Lab → · Contrast checker → · Palette generator →