#309198#309198

#309198 is a mid, moderate teal. Relative luminance 0.231; OKLCH L 60.4% C 0.088 H 202.0°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#309198
RGB	rgb(48, 145, 152)
HSL	hsl(184, 52%, 39%)
HSV	hsv(184, 68%, 60%)
CMYK	cmyk(68.4%, 4.6%, 0%, 40.4%)
CIE-LAB	lab(55.22, -25.22, -11.91)
CIE-LCH	lch(55.22, 27.89, 205.29°)
OKLab	oklab(60.44% -0.0817 -0.0331)
OKLCH	oklch(60.44% 0.088 202)
XYZ	xyz(17.0093, 23.1443, 33.2705)
Luminance	0.2315 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309198 #983730

analogous

#30986B #309198 #305D98

triadic

#309198 #983091 #919830

tetradic

#309198 #6B3098 #983730 #5D9830

square

#309198 #6B3098 #983730 #5D9830

split-complementary

#309198 #98305D #986B30

monochromatic

#13383B #216569 #309198 #42BBC3 #70CBD2

Accessibility & contrast

On white

3.73

#309198 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#309198 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309198

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309198	#FFFFFF	#000000	##000000
##309198	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868B99

Deuteranopia (green-blind)

#777F98

Tritanopia (blue-blind)

#009793

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #309198;
/* rgb */ color: rgb(48, 145, 152);
/* oklch */ color: oklch(60.4% 0.088 202.0);

Tailwind

colors: {
  custom: {
    50: '#77b1b6',
    500: '#309198',
    950: '#000000',
  },
}

SCSS

$custom: #309198;
$custom-light: #77b1b6;
$custom-dark: #000000;

JSON

{
  "hex": "#309198",
  "rgb": {
    "r": 48,
    "g": 145,
    "b": 152
  },
  "hsl": {
    "h": 184.038,
    "s": 52,
    "l": 39.216
  },
  "oklch": {
    "l": 0.60436,
    "c": 0.08818,
    "h": 202
  },
  "luminance": 0.23146
}

Semantic roles & 50–950 ramp

primary

#309198

secondary

#BA706A

accent

#564CDB

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309198

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

Preview Lab → · Contrast checker → · Palette generator →