#307A5B#307A5B

#307A5B is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.4% C 0.089 H 162.9°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#307A5B
RGB	rgb(48, 122, 91)
HSL	hsl(155, 44%, 33%)
HSV	hsv(155, 61%, 48%)
CMYK	cmyk(60.7%, 0%, 25.4%, 52.2%)
CIE-LAB	lab(46.04, -30.88, 10.24)
CIE-LCH	lch(46.04, 32.53, 161.65°)
OKLab	oklab(52.4% -0.0851 0.0262)
OKLCH	oklch(52.4% 0.089 162.9)
XYZ	xyz(10.0658, 15.3018, 12.3186)
Luminance	0.1530 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307A5B #7A304F

analogous

#307A36 #307A5B #30747A

triadic

#307A5B #5B307A #7A5B30

tetradic

#307A5B #36307A #7A304F #747A30

square

#307A5B #36307A #7A304F #747A30

split-complementary

#307A5B #7A3074 #7A3630

monochromatic

#0D2219 #1F4E3A #307A5B #41A67C #63C29A

Accessibility & contrast

On white

5.17

#307A5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#307A5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307A5B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307A5B	#FFFFFF	#000000	##FFFFFF
##307A5B	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787259

Deuteranopia (green-blind)

#6E6A5D

Tritanopia (blue-blind)

#0B7A71

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #307a5b;
/* rgb */ color: rgb(48, 122, 91);
/* oklch */ color: oklch(52.4% 0.089 162.9);

Tailwind

colors: {
  custom: {
    50: '#70a189',
    500: '#307a5b',
    950: '#000000',
  },
}

SCSS

$custom: #307a5b;
$custom-light: #70a189;
$custom-dark: #000000;

JSON

{
  "hex": "#307a5b",
  "rgb": {
    "r": 48,
    "g": 122,
    "b": 91
  },
  "hsl": {
    "h": 154.865,
    "s": 43.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52398,
    "c": 0.08907,
    "h": 162.9
  },
  "luminance": 0.15303
}

Semantic roles & 50–950 ramp

primary

#307A5B

secondary

#A95D7D

accent

#558AD3

background

#F7F9F8

surface

#EDF2F0

border

#C8CCCB

text

#080F0B

muted

#7B7E7C

Preview Lab

Preview with #307A5B

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

Preview Lab → · Contrast checker → · Palette generator →