#307A80#307A80

#307A80 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.6% C 0.073 H 202.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#307A80
RGB	rgb(48, 122, 128)
HSL	hsl(185, 45%, 35%)
HSV	hsv(185, 63%, 50%)
CMYK	cmyk(62.5%, 4.7%, 0%, 49.8%)
CIE-LAB	lab(47.11, -20.69, -10.11)
CIE-LCH	lch(47.11, 23.03, 206.04°)
OKLab	oklab(53.62% -0.0671 -0.028)
OKLCH	oklch(53.62% 0.073 202.6)
XYZ	xyz(12.0731, 16.1047, 22.8901)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307A80 #803630

analogous

#30805E #307A80 #305280

triadic

#307A80 #80307A #7A8030

tetradic

#307A80 #5E3080 #803630 #528030

square

#307A80 #5E3080 #803630 #528030

split-complementary

#307A80 #803052 #805E30

monochromatic

#0F2527 #1F5053 #307A80 #41A4AD #65BEC5

Accessibility & contrast

On white

4.97

#307A80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#307A80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307A80

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307A80	#FFFFFF	#000000	##FFFFFF
##307A80	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717580

Deuteranopia (green-blind)

#656C80

Tritanopia (blue-blind)

#007F7C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #307a80;
/* rgb */ color: rgb(48, 122, 128);
/* oklch */ color: oklch(53.6% 0.073 202.6);

Tailwind

colors: {
  custom: {
    50: '#72a0a4',
    500: '#307a80',
    950: '#000000',
  },
}

SCSS

$custom: #307a80;
$custom-light: #72a0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#307a80",
  "rgb": {
    "r": 48,
    "g": 122,
    "b": 128
  },
  "hsl": {
    "h": 184.5,
    "s": 45.455,
    "l": 34.51
  },
  "oklch": {
    "l": 0.53618,
    "c": 0.07272,
    "h": 202.6
  },
  "luminance": 0.16106
}

Semantic roles & 50–950 ramp

primary

#307A80

secondary

#AC655F

accent

#5C53D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090F0F

muted

#7B7E7F

Preview Lab

Preview with #307A80

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

Preview Lab → · Contrast checker → · Palette generator →