#306E5B#306E5B

#306E5B is a mid, moderate teal. Relative luminance 0.125; OKLCH L 49.1% C 0.072 H 170.6°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#306E5B
RGB	rgb(48, 110, 91)
HSL	hsl(162, 39%, 31%)
HSV	hsv(162, 56%, 43%)
CMYK	cmyk(56.4%, 0%, 17.3%, 56.9%)
CIE-LAB	lab(42.05, -25.05, 4.58)
CIE-LCH	lch(42.05, 25.46, 169.63°)
OKLab	oklab(49.15% -0.0706 0.0117)
OKLCH	oklch(49.15% 0.072 170.6)
XYZ	xyz(8.6823, 12.5348, 11.8574)
Luminance	0.1254 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306E5B #6E3043

analogous

#306E3C #306E5B #30626E

triadic

#306E5B #5B306E #6E5B30

tetradic

#306E5B #3C306E #6E3043 #626E30

square

#306E5B #3C306E #6E3043 #626E30

split-complementary

#306E5B #6E3062 #6E3C30

monochromatic

#0B1915 #1D4338 #306E5B #43997E #5FB99E

Accessibility & contrast

On white

5.99

#306E5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#306E5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306E5B

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306E5B	#FFFFFF	#000000	##FFFFFF
##306E5B	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B675A

Deuteranopia (green-blind)

#62605C

Tritanopia (blue-blind)

#136F68

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #306e5b;
/* rgb */ color: rgb(48, 110, 91);
/* oklch */ color: oklch(49.1% 0.072 170.6);

Tailwind

colors: {
  custom: {
    50: '#6e9889',
    500: '#306e5b',
    950: '#000000',
  },
}

SCSS

$custom: #306e5b;
$custom-light: #6e9889;
$custom-dark: #000000;

JSON

{
  "hex": "#306e5b",
  "rgb": {
    "r": 48,
    "g": 110,
    "b": 91
  },
  "hsl": {
    "h": 161.613,
    "s": 39.241,
    "l": 30.98
  },
  "oklch": {
    "l": 0.49147,
    "c": 0.0716,
    "h": 170.6
  },
  "luminance": 0.12536
}

Semantic roles & 50–950 ramp

primary

#306E5B

secondary

#9F5B70

accent

#597DCF

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070D0B

muted

#7A7E7C

Preview Lab

Preview with #306E5B

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

Preview Lab → · Contrast checker → · Palette generator →