#308A88#308A88

#308A88 is a mid, moderate teal. Relative luminance 0.206; OKLCH L 58.1% C 0.084 H 193.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#308A88
RGB	rgb(48, 138, 136)
HSL	hsl(179, 48%, 36%)
HSV	hsv(179, 65%, 54%)
CMYK	cmyk(65.2%, 0%, 1.4%, 45.9%)
CIE-LAB	lab(52.49, -26.52, -6.76)
CIE-LCH	lch(52.49, 27.37, 194.30°)
OKLab	oklab(58.05% -0.0814 -0.0188)
OKLCH	oklch(58.05% 0.084 193)
XYZ	xyz(14.7494, 20.5813, 26.4830)
Luminance	0.2058 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308A88 #8A3032

analogous

#308A5B #308A88 #305F8A

triadic

#308A88 #88308A #8A8830

tetradic

#308A88 #5B308A #8A3032 #5F8A30

square

#308A88 #5B308A #8A3032 #5F8A30

split-complementary

#308A88 #8A305F #8A5B30

monochromatic

#102F2F #205D5B #308A88 #40B7B5 #69CBC9

Accessibility & contrast

On white

4.10

#308A88 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#308A88 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308A88

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308A88	#FFFFFF	#000000	##000000
##308A88	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828388

Deuteranopia (green-blind)

#747989

Tritanopia (blue-blind)

#008E89

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308a88;
/* rgb */ color: rgb(48, 138, 136);
/* oklch */ color: oklch(58.1% 0.084 193.0);

Tailwind

colors: {
  custom: {
    50: '#75acaa',
    500: '#308a88',
    950: '#000000',
  },
}

SCSS

$custom: #308a88;
$custom-light: #75acaa;
$custom-dark: #000000;

JSON

{
  "hex": "#308a88",
  "rgb": {
    "r": 48,
    "g": 138,
    "b": 136
  },
  "hsl": {
    "h": 178.667,
    "s": 48.387,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58052,
    "c": 0.08356,
    "h": 193
  },
  "luminance": 0.20583
}

Semantic roles & 50–950 ramp

primary

#308A88

secondary

#B26465

accent

#5053D8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308A88

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

Preview Lab → · Contrast checker → · Palette generator →