#309F80#309F80

#309F80 is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.2% C 0.110 H 170.3°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#309F80
RGB	rgb(48, 159, 128)
HSL	hsl(163, 54%, 41%)
HSV	hsv(163, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 19.5%, 37.6%)
CIE-LAB	lab(58.96, -38.58, 7.25)
CIE-LCH	lch(58.96, 39.26, 169.35°)
OKLab	oklab(63.25% -0.108 0.0185)
OKLCH	oklch(63.25% 0.11 170.3)
XYZ	xyz(17.5113, 26.9812, 24.7029)
Luminance	0.2698 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F80 #9F304F

analogous

#309F48 #309F80 #30869F

triadic

#309F80 #80309F #9F8030

tetradic

#309F80 #48309F #9F304F #869F30

square

#309F80 #48309F #9F304F #869F30

split-complementary

#309F80 #9F3086 #9F4830

monochromatic

#144134 #22705A #309F80 #45C7A3 #74D5BA

Accessibility & contrast

On white

3.28

#309F80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#309F80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F80

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F80	#FFFFFF	#000000	##000000
##309F80	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A947E

Deuteranopia (green-blind)

#8B8982

Tritanopia (blue-blind)

#00A096

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #309f80;
/* rgb */ color: rgb(48, 159, 128);
/* oklch */ color: oklch(63.2% 0.110 170.3);

Tailwind

colors: {
  custom: {
    50: '#77bca4',
    500: '#309f80',
    950: '#000000',
  },
}

SCSS

$custom: #309f80;
$custom-light: #77bca4;
$custom-dark: #000000;

JSON

{
  "hex": "#309f80",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 128
  },
  "hsl": {
    "h": 163.243,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63246,
    "c": 0.10954,
    "h": 170.3
  },
  "luminance": 0.26983
}

Semantic roles & 50–950 ramp

primary

#309F80

secondary

#BD6E84

accent

#4B74DD

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #309F80

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

Preview Lab → · Contrast checker → · Palette generator →