#308C83#308C83

#308C83 is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.4% C 0.086 H 185.9°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#308C83
RGB	rgb(48, 140, 131)
HSL	hsl(174, 49%, 37%)
HSV	hsv(174, 66%, 55%)
CMYK	cmyk(65.7%, 0%, 6.4%, 45.1%)
CIE-LAB	lab(52.97, -28.96, -3.14)
CIE-LCH	lch(52.97, 29.13, 186.19°)
OKLab	oklab(58.4% -0.086 -0.0089)
OKLCH	oklch(58.4% 0.086 185.9)
XYZ	xyz(14.6919, 21.0216, 24.7516)
Luminance	0.2102 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C83 #8C3039

analogous

#308C55 #308C83 #30678C

triadic

#308C83 #83308C #8C8330

tetradic

#308C83 #55308C #8C3039 #678C30

square

#308C83 #55308C #8C3039 #678C30

split-complementary

#308C83 #8C3067 #8C5530

monochromatic

#11312E #205E58 #308C83 #40BAAE #6ACCC2

Accessibility & contrast

On white

4.03

#308C83 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#308C83 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C83

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C83	#FFFFFF	#000000	##000000
##308C83	1.00	4.03	5.20	5.20
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858483

Deuteranopia (green-blind)

#777A84

Tritanopia (blue-blind)

#008F89

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #308c83;
/* rgb */ color: rgb(48, 140, 131);
/* oklch */ color: oklch(58.4% 0.086 185.9);

Tailwind

colors: {
  custom: {
    50: '#75aea7',
    500: '#308c83',
    950: '#000000',
  },
}

SCSS

$custom: #308c83;
$custom-light: #75aea7;
$custom-dark: #000000;

JSON

{
  "hex": "#308c83",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 131
  },
  "hsl": {
    "h": 174.13,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.58395,
    "c": 0.08643,
    "h": 185.9
  },
  "luminance": 0.21023
}

Semantic roles & 50–950 ramp

primary

#308C83

secondary

#B3646C

accent

#4F5DD8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #308C83

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

Preview Lab → · Contrast checker → · Palette generator →