#306A57#306A57

#306A57 is a mid, moderate teal. Relative luminance 0.116; OKLCH L 47.9% C 0.069 H 169.4°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#306A57
RGB	rgb(48, 106, 87)
HSL	hsl(160, 38%, 30%)
HSV	hsv(160, 55%, 42%)
CMYK	cmyk(54.7%, 0%, 17.9%, 58.4%)
CIE-LAB	lab(40.61, -24.05, 4.94)
CIE-LCH	lch(40.61, 24.55, 168.41°)
OKLab	oklab(47.94% -0.0677 0.0126)
OKLCH	oklch(47.94% 0.069 169.4)
XYZ	xyz(8.0925, 11.6239, 10.8321)
Luminance	0.1163 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306A57 #6A3043

analogous

#306A3A #306A57 #30606A

triadic

#306A57 #57306A #6A5730

tetradic

#306A57 #3A306A #6A3043 #606A30

square

#306A57 #3A306A #6A3043 #606A30

split-complementary

#306A57 #6A3060 #6A3A30

monochromatic

#0A1612 #1D4034 #306A57 #43947A #5EB699

Accessibility & contrast

On white

6.32

#306A57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#306A57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306A57

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306A57	#FFFFFF	#000000	##FFFFFF
##306A57	1.00	6.32	3.33	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676456

Deuteranopia (green-blind)

#5E5D58

Tritanopia (blue-blind)

#186B64

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #306a57;
/* rgb */ color: rgb(48, 106, 87);
/* oklch */ color: oklch(47.9% 0.069 169.4);

Tailwind

colors: {
  custom: {
    50: '#6d9586',
    500: '#306a57',
    950: '#000000',
  },
}

SCSS

$custom: #306a57;
$custom-light: #6d9586;
$custom-dark: #000000;

JSON

{
  "hex": "#306a57",
  "rgb": {
    "r": 48,
    "g": 106,
    "b": 87
  },
  "hsl": {
    "h": 160.345,
    "s": 37.662,
    "l": 30.196
  },
  "oklch": {
    "l": 0.4794,
    "c": 0.06884,
    "h": 169.4
  },
  "luminance": 0.11625
}

Semantic roles & 50–950 ramp

primary

#306A57

secondary

#9B5A70

accent

#5A80CE

background

#F6F9F8

surface

#ECF1EF

border

#C7CBCA

text

#070D0B

muted

#7A7E7C

Preview Lab

Preview with #306A57

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

Preview Lab → · Contrast checker → · Palette generator →