#308F87#308F87

#308F87 is a mid, moderate teal. Relative luminance 0.220; OKLCH L 59.3% C 0.088 H 187.1°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#308F87
RGB	rgb(48, 143, 135)
HSL	hsl(175, 50%, 37%)
HSV	hsv(175, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 5.6%, 43.9%)
CIE-LAB	lab(54.05, -29.28, -3.87)
CIE-LCH	lch(54.05, 29.53, 187.53°)
OKLab	oklab(59.31% -0.0874 -0.0109)
OKLCH	oklch(59.31% 0.088 187.1)
XYZ	xyz(15.4126, 22.0209, 26.3552)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F87 #8F3038

analogous

#308F57 #308F87 #30688F

triadic

#308F87 #87308F #8F8730

tetradic

#308F87 #57308F #8F3038 #688F30

square

#308F87 #57308F #8F3038 #688F30

split-complementary

#308F87 #8F3068 #8F5730

monochromatic

#113330 #21615C #308F87 #3FBDB2 #6CCEC5

Accessibility & contrast

On white

3.89

#308F87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#308F87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F87

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F87	#FFFFFF	#000000	##000000
##308F87	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878787

Deuteranopia (green-blind)

#797D88

Tritanopia (blue-blind)

#00928C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #308f87;
/* rgb */ color: rgb(48, 143, 135);
/* oklch */ color: oklch(59.3% 0.088 187.1);

Tailwind

colors: {
  custom: {
    50: '#75b0a9',
    500: '#308f87',
    950: '#000000',
  },
}

SCSS

$custom: #308f87;
$custom-light: #75b0a9;
$custom-dark: #000000;

JSON

{
  "hex": "#308f87",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 135
  },
  "hsl": {
    "h": 174.947,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59308,
    "c": 0.08805,
    "h": 187.1
  },
  "luminance": 0.22023
}

Semantic roles & 50–950 ramp

primary

#308F87

secondary

#B5666D

accent

#4F5AD9

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308F87

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

Preview Lab → · Contrast checker → · Palette generator →