#307B58#307B58

#307B58 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.6% C 0.093 H 160.3°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#307B58
RGB	rgb(48, 123, 88)
HSL	hsl(152, 44%, 34%)
HSV	hsv(152, 61%, 48%)
CMYK	cmyk(61%, 0%, 28.5%, 51.8%)
CIE-LAB	lab(46.31, -32.04, 12.37)
CIE-LCH	lch(46.31, 34.34, 158.89°)
OKLab	oklab(52.59% -0.0878 0.0315)
OKLCH	oklch(52.59% 0.093 160.3)
XYZ	xyz(10.0624, 15.4979, 11.6917)
Luminance	0.1550 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B58 #7B3053

analogous

#307B32 #307B58 #30787B

triadic

#307B58 #58307B #7B5830

tetradic

#307B58 #32307B #7B3053 #787B30

square

#307B58 #32307B #7B3053 #787B30

split-complementary

#307B58 #7B3078 #7B3230

monochromatic

#0E2319 #1F4F39 #307B58 #41A777 #63C296

Accessibility & contrast

On white

5.12

#307B58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#307B58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B58

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B58	#FFFFFF	#000000	##FFFFFF
##307B58	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7256

Deuteranopia (green-blind)

#6F6B5A

Tritanopia (blue-blind)

#0E7B72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307b58;
/* rgb */ color: rgb(48, 123, 88);
/* oklch */ color: oklch(52.6% 0.093 160.3);

Tailwind

colors: {
  custom: {
    50: '#70a287',
    500: '#307b58',
    950: '#000000',
  },
}

SCSS

$custom: #307b58;
$custom-light: #70a287;
$custom-dark: #000000;

JSON

{
  "hex": "#307b58",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 88
  },
  "hsl": {
    "h": 152,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52592,
    "c": 0.09331,
    "h": 160.3
  },
  "luminance": 0.15499
}

Semantic roles & 50–950 ramp

primary

#307B58

secondary

#A95D81

accent

#5490D4

background

#F7FAF8

surface

#EDF3EF

border

#C8CDCA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #307B58

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

Preview Lab → · Contrast checker → · Palette generator →