#305D64#305D64

#305D64 is a dark, muted teal. Relative luminance 0.094; OKLCH L 44.9% C 0.051 H 208.6°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#305D64
RGB	rgb(48, 93, 100)
HSL	hsl(188, 35%, 29%)
HSV	hsv(188, 52%, 39%)
CMYK	cmyk(52%, 7%, 0%, 60.8%)
CIE-LAB	lab(36.70, -13.34, -8.80)
CIE-LCH	lch(36.70, 15.98, 213.41°)
OKLab	oklab(44.92% -0.0446 -0.0243)
OKLCH	oklch(44.92% 0.051 208.6)
XYZ	xyz(7.4326, 9.3766, 13.4723)
Luminance	0.0938 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305D64 #643730

analogous

#306451 #305D64 #304364

triadic

#305D64 #64305D #5D6430

tetradic

#305D64 #513064 #643730 #436430

square

#305D64 #513064 #643730 #436430

split-complementary

#305D64 #643043 #645130

monochromatic

#0A1315 #1C373B #305D64 #44838D #5DA6B1

Accessibility & contrast

On white

7.30

#305D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#305D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305D64

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305D64	#FFFFFF	#000000	##FFFFFF
##305D64	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565A64

Deuteranopia (green-blind)

#4E5464

Tritanopia (blue-blind)

#12615F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #305d64;
/* rgb */ color: rgb(48, 93, 100);
/* oklch */ color: oklch(44.9% 0.051 208.6);

Tailwind

colors: {
  custom: {
    50: '#6d8b90',
    500: '#305d64',
    950: '#000000',
  },
}

SCSS

$custom: #305d64;
$custom-light: #6d8b90;
$custom-dark: #000000;

JSON

{
  "hex": "#305d64",
  "rgb": {
    "r": 48,
    "g": 93,
    "b": 100
  },
  "hsl": {
    "h": 188.077,
    "s": 35.135,
    "l": 29.02
  },
  "oklch": {
    "l": 0.44917,
    "c": 0.05078,
    "h": 208.6
  },
  "luminance": 0.09377
}

Semantic roles & 50–950 ramp

primary

#305D64

secondary

#95625A

accent

#6B5DCB

background

#F6F8F8

surface

#ECF0F0

border

#C7CBCB

text

#070C0C

muted

#7A7D7D

Preview Lab

Preview with #305D64

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

Preview Lab → · Contrast checker → · Palette generator →