#307D55#307D55

#307D55 is a mid, moderate green. Relative luminance 0.160; OKLCH L 53.1% C 0.099 H 157.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#307D55
RGB	rgb(48, 125, 85)
HSL	hsl(149, 45%, 34%)
HSV	hsv(149, 62%, 49%)
CMYK	cmyk(61.6%, 0%, 32%, 51%)
CIE-LAB	lab(46.91, -33.62, 14.94)
CIE-LCH	lch(46.91, 36.79, 156.04°)
OKLab	oklab(53.06% -0.0917 0.0378)
OKLCH	oklch(53.06% 0.099 157.6)
XYZ	xyz(10.1913, 15.9505, 11.1342)
Luminance	0.1595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D55 #7D3058

analogous

#327D30 #307D55 #307D7C

triadic

#307D55 #55307D #7D5530

tetradic

#307D55 #30327D #7D3058 #7D7C30

square

#307D55 #30327D #7D3058 #7D7C30

split-complementary

#307D55 #7C307D #7D3032

monochromatic

#0E2519 #1F5137 #307D55 #41A973 #64C392

Accessibility & contrast

On white

5.01

#307D55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#307D55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D55

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D55	#FFFFFF	#000000	##FFFFFF
##307D55	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7453

Deuteranopia (green-blind)

#716C58

Tritanopia (blue-blind)

#107C72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #307d55;
/* rgb */ color: rgb(48, 125, 85);
/* oklch */ color: oklch(53.1% 0.099 157.6);

Tailwind

colors: {
  custom: {
    50: '#70a385',
    500: '#307d55',
    950: '#000000',
  },
}

SCSS

$custom: #307d55;
$custom-light: #70a385;
$custom-dark: #000000;

JSON

{
  "hex": "#307d55",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 85
  },
  "hsl": {
    "h": 148.831,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.53062,
    "c": 0.09917,
    "h": 157.6
  },
  "luminance": 0.15951
}

Semantic roles & 50–950 ramp

primary

#307D55

secondary

#AB5E86

accent

#5496D4

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #307D55

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

Preview Lab → · Contrast checker → · Palette generator →