#30979B#30979B

#30979B is a light, moderate teal. Relative luminance 0.251; OKLCH L 62.1% C 0.092 H 198.8°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#30979B
RGB	rgb(48, 151, 155)
HSL	hsl(182, 53%, 40%)
HSV	hsv(182, 69%, 61%)
CMYK	cmyk(69%, 2.6%, 0%, 39.2%)
CIE-LAB	lab(57.20, -27.32, -10.66)
CIE-LCH	lch(57.20, 29.33, 201.32°)
OKLab	oklab(62.07% -0.0868 -0.0296)
OKLCH	oklch(62.07% 0.092 198.8)
XYZ	xyz(18.1993, 25.1261, 34.8947)
Luminance	0.2513 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30979B #9B3430

analogous

#309B6A #30979B #30629B

triadic

#30979B #9B3097 #979B30

tetradic

#30979B #6A309B #9B3430 #629B30

square

#30979B #6A309B #9B3430 #629B30

split-complementary

#30979B #9B3062 #9B6A30

monochromatic

#133C3E #22696C #30979B #43C0C5 #72D0D3

Accessibility & contrast

On white

3.49

#30979B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#30979B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30979B

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30979B	#FFFFFF	#000000	##000000
##30979B	1.00	3.49	6.03	6.03
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C909B

Deuteranopia (green-blind)

#7C849C

Tritanopia (blue-blind)

#009C98

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #30979b;
/* rgb */ color: rgb(48, 151, 155);
/* oklch */ color: oklch(62.1% 0.092 198.8);

Tailwind

colors: {
  custom: {
    50: '#78b6b8',
    500: '#30979b',
    950: '#000000',
  },
}

SCSS

$custom: #30979b;
$custom-light: #78b6b8;
$custom-dark: #000000;

JSON

{
  "hex": "#30979b",
  "rgb": {
    "r": 48,
    "g": 151,
    "b": 155
  },
  "hsl": {
    "h": 182.243,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.62069,
    "c": 0.09167,
    "h": 198.8
  },
  "luminance": 0.25128
}

Semantic roles & 50–950 ramp

primary

#30979B

secondary

#BB6F6C

accent

#514CDC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #30979B

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

Preview Lab → · Contrast checker → · Palette generator →