#308788#308788

#308788 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 57.3% C 0.081 H 196.2°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#308788
RGB	rgb(48, 135, 136)
HSL	hsl(181, 48%, 36%)
HSV	hsv(181, 65%, 53%)
CMYK	cmyk(64.7%, 0.7%, 0%, 46.7%)
CIE-LAB	lab(51.53, -25.01, -8.18)
CIE-LCH	lch(51.53, 26.31, 198.12°)
OKLab	oklab(57.28% -0.0781 -0.0227)
OKLCH	oklch(57.28% 0.081 196.2)
XYZ	xyz(14.3249, 19.7323, 26.3416)
Luminance	0.1973 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308788 #883130

analogous

#30885D #308788 #305B88

triadic

#308788 #883087 #878830

tetradic

#308788 #5D3088 #883130 #5B8830

square

#308788 #5D3088 #883130 #5B8830

split-complementary

#308788 #88305B #885D30

monochromatic

#102D2E #205A5B #308788 #40B4B5 #69C9CA

Accessibility & contrast

On white

4.25

#308788 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#308788 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308788

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308788	#FFFFFF	#000000	##000000
##308788	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8188

Deuteranopia (green-blind)

#707789

Tritanopia (blue-blind)

#008B87

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #308788;
/* rgb */ color: rgb(48, 135, 136);
/* oklch */ color: oklch(57.3% 0.081 196.2);

Tailwind

colors: {
  custom: {
    50: '#74aaaa',
    500: '#308788',
    950: '#000000',
  },
}

SCSS

$custom: #308788;
$custom-light: #74aaaa;
$custom-dark: #000000;

JSON

{
  "hex": "#308788",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 136
  },
  "hsl": {
    "h": 180.682,
    "s": 47.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57279,
    "c": 0.08134,
    "h": 196.2
  },
  "luminance": 0.19734
}

Semantic roles & 50–950 ramp

primary

#308788

secondary

#B16463

accent

#5250D7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308788

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

Preview Lab → · Contrast checker → · Palette generator →