#308B98#308B98

#308B98 is a mid, moderate teal. Relative luminance 0.214; OKLCH L 58.9% C 0.086 H 208.5°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#308B98
RGB	rgb(48, 139, 152)
HSL	hsl(188, 52%, 39%)
HSV	hsv(188, 68%, 60%)
CMYK	cmyk(68.4%, 8.6%, 0%, 40.4%)
CIE-LAB	lab(53.34, -22.13, -14.75)
CIE-LCH	lch(53.34, 26.60, 213.69°)
OKLab	oklab(58.92% -0.0753 -0.041)
OKLCH	oklch(58.92% 0.086 208.5)
XYZ	xyz(16.1166, 21.3588, 32.9730)
Luminance	0.2136 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B98 #983D30

analogous

#309871 #308B98 #305798

triadic

#308B98 #98308B #8B9830

tetradic

#308B98 #713098 #983D30 #579830

square

#308B98 #713098 #983D30 #579830

split-complementary

#308B98 #983057 #987130

monochromatic

#13363B #216069 #308B98 #42B3C3 #70C6D2

Accessibility & contrast

On white

3.98

#308B98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#308B98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B98

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B98	#FFFFFF	#000000	##000000
##308B98	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8699

Deuteranopia (green-blind)

#707B98

Tritanopia (blue-blind)

#00918F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #308b98;
/* rgb */ color: rgb(48, 139, 152);
/* oklch */ color: oklch(58.9% 0.086 208.5);

Tailwind

colors: {
  custom: {
    50: '#76adb6',
    500: '#308b98',
    950: '#000000',
  },
}

SCSS

$custom: #308b98;
$custom-light: #76adb6;
$custom-dark: #000000;

JSON

{
  "hex": "#308b98",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 152
  },
  "hsl": {
    "h": 187.5,
    "s": 52,
    "l": 39.216
  },
  "oklch": {
    "l": 0.58918,
    "c": 0.08576,
    "h": 208.5
  },
  "luminance": 0.21361
}

Semantic roles & 50–950 ramp

primary

#308B98

secondary

#BA746A

accent

#5E4CDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #308B98

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

Preview Lab → · Contrast checker → · Palette generator →