#305E5F#305E5F

#305E5F is a dark, muted teal. Relative luminance 0.095; OKLCH L 45.0% C 0.051 H 197.3°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#305E5F
RGB	rgb(48, 94, 95)
HSL	hsl(181, 33%, 28%)
HSV	hsv(181, 49%, 37%)
CMYK	cmyk(49.5%, 1.1%, 0%, 62.7%)
CIE-LAB	lab(36.85, -15.42, -5.47)
CIE-LCH	lch(36.85, 16.36, 199.52°)
OKLab	oklab(44.98% -0.0482 -0.0151)
OKLCH	oklch(44.98% 0.051 197.3)
XYZ	xyz(7.2864, 9.4594, 12.2661)
Luminance	0.0946 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305E5F #5F3130

analogous

#305F48 #305E5F #30465F

triadic

#305E5F #5F305E #5E5F30

tetradic

#305E5F #48305F #5F3130 #465F30

square

#305E5F #48305F #5F3130 #465F30

split-complementary

#305E5F #5F3046 #5F4830

monochromatic

#0A1414 #1B3636 #305E5F #458688 #5DABAD

Accessibility & contrast

On white

7.26

#305E5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#305E5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305E5F

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305E5F	#FFFFFF	#000000	##FFFFFF
##305E5F	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595A5F

Deuteranopia (green-blind)

#50545F

Tritanopia (blue-blind)

#16615E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #305e5f;
/* rgb */ color: rgb(48, 94, 95);
/* oklch */ color: oklch(45.0% 0.051 197.3);

Tailwind

colors: {
  custom: {
    50: '#6c8b8c',
    500: '#305e5f',
    950: '#000000',
  },
}

SCSS

$custom: #305e5f;
$custom-light: #6c8b8c;
$custom-dark: #000000;

JSON

{
  "hex": "#305e5f",
  "rgb": {
    "r": 48,
    "g": 94,
    "b": 95
  },
  "hsl": {
    "h": 181.277,
    "s": 32.867,
    "l": 28.039
  },
  "oklch": {
    "l": 0.44983,
    "c": 0.05054,
    "h": 197.3
  },
  "luminance": 0.0946
}

Semantic roles & 50–950 ramp

primary

#305E5F

secondary

#905C5A

accent

#615FC9

background

#F6F8F8

surface

#ECF0F0

border

#C7CBCB

text

#070C0C

muted

#7A7D7D

Preview Lab

Preview with #305E5F

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

Preview Lab → · Contrast checker → · Palette generator →