#30939B#30939B

#30939B is a mid, moderate teal. Relative luminance 0.239; OKLCH L 61.1% C 0.090 H 202.9°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#30939B
RGB	rgb(48, 147, 155)
HSL	hsl(184, 53%, 40%)
HSV	hsv(184, 69%, 61%)
CMYK	cmyk(69%, 5.2%, 0%, 39.2%)
CIE-LAB	lab(55.95, -25.31, -12.54)
CIE-LCH	lch(55.95, 28.25, 206.36°)
OKLab	oklab(61.06% -0.0825 -0.0348)
OKLCH	oklch(61.06% 0.09 202.9)
XYZ	xyz(17.5665, 23.8604, 34.6837)
Luminance	0.2386 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30939B #9B3830

analogous

#309B6E #30939B #305E9B

triadic

#30939B #9B3093 #939B30

tetradic

#30939B #6E309B #9B3830 #5E9B30

square

#30939B #6E309B #9B3830 #5E9B30

split-complementary

#30939B #9B305E #9B6E30

monochromatic

#133A3E #22676C #30939B #43BBC5 #72CCD3

Accessibility & contrast

On white

3.64

#30939B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#30939B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30939B

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30939B	#FFFFFF	#000000	##000000
##30939B	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888D9C

Deuteranopia (green-blind)

#78819B

Tritanopia (blue-blind)

#009995

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #30939b;
/* rgb */ color: rgb(48, 147, 155);
/* oklch */ color: oklch(61.1% 0.090 202.9);

Tailwind

colors: {
  custom: {
    50: '#78b3b8',
    500: '#30939b',
    950: '#000000',
  },
}

SCSS

$custom: #30939b;
$custom-light: #78b3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#30939b",
  "rgb": {
    "r": 48,
    "g": 147,
    "b": 155
  },
  "hsl": {
    "h": 184.486,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.61057,
    "c": 0.08959,
    "h": 202.9
  },
  "luminance": 0.23862
}

Semantic roles & 50–950 ramp

primary

#30939B

secondary

#BB726C

accent

#564CDC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #30939B

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

Preview Lab → · Contrast checker → · Palette generator →