#308C88#308C88

#308C88 is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.6% C 0.085 H 191.0°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#308C88
RGB	rgb(48, 140, 136)
HSL	hsl(177, 49%, 37%)
HSV	hsv(177, 66%, 55%)
CMYK	cmyk(65.7%, 0%, 2.9%, 45.1%)
CIE-LAB	lab(53.12, -27.52, -5.81)
CIE-LCH	lch(53.12, 28.12, 191.93°)
OKLab	oklab(58.57% -0.0836 -0.0162)
OKLCH	oklch(58.57% 0.085 191)
XYZ	xyz(15.0389, 21.1605, 26.5796)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C88 #8C3034

analogous

#308C5A #308C88 #30628C

triadic

#308C88 #88308C #8C8830

tetradic

#308C88 #5A308C #8C3034 #628C30

square

#308C88 #5A308C #8C3034 #628C30

split-complementary

#308C88 #8C3062 #8C5A30

monochromatic

#11312F #205E5C #308C88 #40BAB4 #6ACCC8

Accessibility & contrast

On white

4.01

#308C88 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#308C88 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C88

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C88	#FFFFFF	#000000	##000000
##308C88	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848588

Deuteranopia (green-blind)

#767A89

Tritanopia (blue-blind)

#00908B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #308c88;
/* rgb */ color: rgb(48, 140, 136);
/* oklch */ color: oklch(58.6% 0.085 191.0);

Tailwind

colors: {
  custom: {
    50: '#75aeaa',
    500: '#308c88',
    950: '#000000',
  },
}

SCSS

$custom: #308c88;
$custom-light: #75aeaa;
$custom-dark: #000000;

JSON

{
  "hex": "#308c88",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 136
  },
  "hsl": {
    "h": 177.391,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.58568,
    "c": 0.08517,
    "h": 191
  },
  "luminance": 0.21162
}

Semantic roles & 50–950 ramp

primary

#308C88

secondary

#B36468

accent

#4F55D8

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308C88

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

Preview Lab → · Contrast checker → · Palette generator →