#308C53#308C53

#308C53 is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.1% C 0.123 H 152.7°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#308C53
RGB	rgb(48, 140, 83)
HSL	hsl(143, 49%, 37%)
HSV	hsv(143, 66%, 55%)
CMYK	cmyk(65.7%, 0%, 40.7%, 45.1%)
CIE-LAB	lab(51.85, -40.52, 22.70)
CIE-LCH	lch(51.85, 46.44, 150.74°)
OKLab	oklab(57.1% -0.1095 0.0565)
OKLCH	oklch(57.1% 0.123 152.7)
XYZ	xyz(12.1573, 20.0078, 11.4031)
Luminance	0.2001 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C53 #8C3069

analogous

#3B8C30 #308C53 #308C81

triadic

#308C53 #53308C #8C5330

tetradic

#308C53 #303B8C #8C3069 #8C8130

square

#308C53 #303B8C #8C3069 #8C8130

split-complementary

#308C53 #81308C #8C303B

monochromatic

#11311D #205E38 #308C53 #40BA6E #6ACC90

Accessibility & contrast

On white

4.20

#308C53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#308C53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C53

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C53	#FFFFFF	#000000	##000000
##308C53	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C814F

Deuteranopia (green-blind)

#807857

Tritanopia (blue-blind)

#058A7E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308c53;
/* rgb */ color: rgb(48, 140, 83);
/* oklch */ color: oklch(57.1% 0.123 152.7);

Tailwind

colors: {
  custom: {
    50: '#73ae84',
    500: '#308c53',
    950: '#000000',
  },
}

SCSS

$custom: #308c53;
$custom-light: #73ae84;
$custom-dark: #000000;

JSON

{
  "hex": "#308c53",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 83
  },
  "hsl": {
    "h": 142.826,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.57101,
    "c": 0.12322,
    "h": 152.7
  },
  "luminance": 0.20009
}

Semantic roles & 50–950 ramp

primary

#308C53

secondary

#B36495

accent

#4FA4D8

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #308C53

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

Preview Lab → · Contrast checker → · Palette generator →