#309C95#309C95

#309C95 is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.1% C 0.096 H 188.7°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#309C95
RGB	rgb(48, 156, 149)
HSL	hsl(176, 53%, 40%)
HSV	hsv(176, 69%, 61%)
CMYK	cmyk(69.2%, 0%, 4.5%, 38.8%)
CIE-LAB	lab(58.58, -31.53, -5.19)
CIE-LCH	lch(58.58, 31.96, 189.35°)
OKLab	oklab(63.13% -0.0948 -0.0146)
OKLCH	oklch(63.13% 0.096 188.7)
XYZ	xyz(18.5297, 26.5731, 32.5805)
Luminance	0.2657 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309C95 #9C3037

analogous

#309C5F #309C95 #306D9C

triadic

#309C95 #95309C #9C9530

tetradic

#309C95 #5F309C #9C3037 #6D9C30

square

#309C95 #5F309C #9C3037 #6D9C30

split-complementary

#309C95 #9C306D #9C5F30

monochromatic

#133E3C #226D68 #309C95 #44C5BD #73D4CD

Accessibility & contrast

On white

3.33

#309C95 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#309C95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309C95

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309C95	#FFFFFF	#000000	##000000
##309C95	1.00	3.33	6.32	6.32
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939495

Deuteranopia (green-blind)

#838896

Tritanopia (blue-blind)

#00A09A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #309c95;
/* rgb */ color: rgb(48, 156, 149);
/* oklch */ color: oklch(63.1% 0.096 188.7);

Tailwind

colors: {
  custom: {
    50: '#78b9b4',
    500: '#309c95',
    950: '#000000',
  },
}

SCSS

$custom: #309c95;
$custom-light: #78b9b4;
$custom-dark: #000000;

JSON

{
  "hex": "#309c95",
  "rgb": {
    "r": 48,
    "g": 156,
    "b": 149
  },
  "hsl": {
    "h": 176.111,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.63125,
    "c": 0.09588,
    "h": 188.7
  },
  "luminance": 0.26575
}

Semantic roles & 50–950 ramp

primary

#309C95

secondary

#BC6C71

accent

#4B55DC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309C95

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

Preview Lab → · Contrast checker → · Palette generator →