#307B5F#307B5F

#307B5F is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.8% C 0.087 H 165.5°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#307B5F
RGB	rgb(48, 123, 95)
HSL	hsl(158, 44%, 34%)
HSV	hsv(158, 61%, 48%)
CMYK	cmyk(61%, 0%, 22.8%, 51.8%)
CIE-LAB	lab(46.47, -30.38, 8.49)
CIE-LCH	lch(46.47, 31.55, 164.38°)
OKLab	oklab(52.78% -0.0843 0.0217)
OKLCH	oklch(52.78% 0.087 165.5)
XYZ	xyz(10.3664, 15.6195, 13.2928)
Luminance	0.1562 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B5F #7B304C

analogous

#307B39 #307B5F #30717B

triadic

#307B5F #5F307B #7B5F30

tetradic

#307B5F #39307B #7B304C #717B30

square

#307B5F #39307B #7B304C #717B30

split-complementary

#307B5F #7B3071 #7B3930

monochromatic

#0E231B #1F4F3D #307B5F #41A781 #63C29F

Accessibility & contrast

On white

5.09

#307B5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#307B5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B5F

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B5F	#FFFFFF	#000000	##FFFFFF
##307B5F	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79735E

Deuteranopia (green-blind)

#6E6B61

Tritanopia (blue-blind)

#057B73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307b5f;
/* rgb */ color: rgb(48, 123, 95);
/* oklch */ color: oklch(52.8% 0.087 165.5);

Tailwind

colors: {
  custom: {
    50: '#70a28c',
    500: '#307b5f',
    950: '#000000',
  },
}

SCSS

$custom: #307b5f;
$custom-light: #70a28c;
$custom-dark: #000000;

JSON

{
  "hex": "#307b5f",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 95
  },
  "hsl": {
    "h": 157.6,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52778,
    "c": 0.08705,
    "h": 165.5
  },
  "luminance": 0.15621
}

Semantic roles & 50–950 ramp

primary

#307B5F

secondary

#A95D7A

accent

#5484D4

background

#F7FAF8

surface

#EDF3F0

border

#C8CDCB

text

#080F0C

muted

#7B7F7D

Preview Lab

Preview with #307B5F

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

Preview Lab → · Contrast checker → · Palette generator →