#309B95#309B95

#309B95 is a light, moderate teal. Relative luminance 0.262; OKLCH L 62.9% C 0.095 H 189.6°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#309B95
RGB	rgb(48, 155, 149)
HSL	hsl(177, 53%, 40%)
HSV	hsv(177, 69%, 61%)
CMYK	cmyk(69%, 0%, 3.9%, 39.2%)
CIE-LAB	lab(58.26, -31.05, -5.66)
CIE-LCH	lch(58.26, 31.56, 190.32°)
OKLab	oklab(62.87% -0.0937 -0.0158)
OKLCH	oklch(62.87% 0.095 189.6)
XYZ	xyz(18.3626, 26.2389, 32.5248)
Luminance	0.2624 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309B95 #9B3036

analogous

#309B60 #309B95 #306B9B

triadic

#309B95 #95309B #9B9530

tetradic

#309B95 #60309B #9B3036 #6B9B30

square

#309B95 #60309B #9B3036 #6B9B30

split-complementary

#309B95 #9B306B #9B6030

monochromatic

#133E3B #226C68 #309B95 #43C5BE #72D3CE

Accessibility & contrast

On white

3.36

#309B95 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#309B95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309B95

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309B95	#FFFFFF	#000000	##000000
##309B95	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929395

Deuteranopia (green-blind)

#828796

Tritanopia (blue-blind)

#009F99

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309b95;
/* rgb */ color: rgb(48, 155, 149);
/* oklch */ color: oklch(62.9% 0.095 189.6);

Tailwind

colors: {
  custom: {
    50: '#78b9b4',
    500: '#309b95',
    950: '#000000',
  },
}

SCSS

$custom: #309b95;
$custom-light: #78b9b4;
$custom-dark: #000000;

JSON

{
  "hex": "#309b95",
  "rgb": {
    "r": 48,
    "g": 155,
    "b": 149
  },
  "hsl": {
    "h": 176.636,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6287,
    "c": 0.09505,
    "h": 189.6
  },
  "luminance": 0.26241
}

Semantic roles & 50–950 ramp

primary

#309B95

secondary

#BB6C70

accent

#4C54DC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309B95

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

Preview Lab → · Contrast checker → · Palette generator →