#305151#305151

#305151 is a dark, muted teal. Relative luminance 0.071; OKLCH L 41.0% C 0.039 H 195.8°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#305151
RGB	rgb(48, 81, 81)
HSL	hsl(180, 26%, 25%)
HSV	hsv(180, 41%, 32%)
CMYK	cmyk(40.7%, 0%, 0%, 68.2%)
CIE-LAB	lab(32.05, -12.02, -3.81)
CIE-LCH	lch(32.05, 12.61, 197.61°)
OKLab	oklab(40.97% -0.0372 -0.0105)
OKLCH	oklch(40.97% 0.039 195.8)
XYZ	xyz(5.6460, 7.1069, 8.8572)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305151 #513030

analogous

#305140 #305151 #304051

triadic

#305151 #513051 #515130

tetradic

#305151 #403051 #513030 #405130

square

#305151 #403051 #513030 #405130

split-complementary

#305151 #513040 #514030

monochromatic

#0B1313 #192B2B #305151 #477777 #5E9E9E

Accessibility & contrast

On white

8.67

#305151 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#305151 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305151

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305151	#FFFFFF	#000000	##FFFFFF
##305151	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4E51

Deuteranopia (green-blind)

#474951

Tritanopia (blue-blind)

#225351

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #305151;
/* rgb */ color: rgb(48, 81, 81);
/* oklch */ color: oklch(41.0% 0.039 195.8);

Tailwind

colors: {
  custom: {
    50: '#6a8281',
    500: '#305151',
    950: '#000000',
  },
}

SCSS

$custom: #305151;
$custom-light: #6a8281;
$custom-dark: #000000;

JSON

{
  "hex": "#305151",
  "rgb": {
    "r": 48,
    "g": 81,
    "b": 81
  },
  "hsl": {
    "h": 180,
    "s": 25.581,
    "l": 25.294
  },
  "oklch": {
    "l": 0.4097,
    "c": 0.03868,
    "h": 195.8
  },
  "luminance": 0.07107
}

Semantic roles & 50–950 ramp

primary

#305151

secondary

#825B5B

accent

#6666C2

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#060A0A

muted

#7A7C7C

Preview Lab

Preview with #305151

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

Preview Lab → · Contrast checker → · Palette generator →