#308557#308557

#308557 is a mid, moderate green. Relative luminance 0.181; OKLCH L 55.3% C 0.109 H 156.2°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#308557
RGB	rgb(48, 133, 87)
HSL	hsl(148, 47%, 35%)
HSV	hsv(148, 64%, 52%)
CMYK	cmyk(63.9%, 0%, 34.6%, 47.8%)
CIE-LAB	lab(49.61, -36.74, 17.46)
CIE-LCH	lch(49.61, 40.68, 154.57°)
OKLab	oklab(55.29% -0.0998 0.044)
OKLCH	oklch(55.29% 0.109 156.2)
XYZ	xyz(11.3258, 18.0904, 11.9099)
Luminance	0.1809 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308557 #85305E

analogous

#348530 #308557 #308581

triadic

#308557 #573085 #855730

tetradic

#308557 #303485 #85305E #858130

square

#308557 #303485 #85305E #858130

split-complementary

#308557 #813085 #853034

monochromatic

#102B1C #20583A #308557 #40B274 #67C894

Accessibility & contrast

On white

4.55

#308557 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#308557 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308557

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308557	#FFFFFF	#000000	##000000
##308557	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847B54

Deuteranopia (green-blind)

#79735A

Tritanopia (blue-blind)

#078479

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #308557;
/* rgb */ color: rgb(48, 133, 87);
/* oklch */ color: oklch(55.3% 0.109 156.2);

Tailwind

colors: {
  custom: {
    50: '#72a986',
    500: '#308557',
    950: '#000000',
  },
}

SCSS

$custom: #308557;
$custom-light: #72a986;
$custom-dark: #000000;

JSON

{
  "hex": "#308557",
  "rgb": {
    "r": 48,
    "g": 133,
    "b": 87
  },
  "hsl": {
    "h": 147.529,
    "s": 46.961,
    "l": 35.49
  },
  "oklch": {
    "l": 0.55285,
    "c": 0.10909,
    "h": 156.2
  },
  "luminance": 0.18092
}

Semantic roles & 50–950 ramp

primary

#308557

secondary

#AF618C

accent

#5199D7

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #308557

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

Preview Lab → · Contrast checker → · Palette generator →