#309052#309052

#309052 is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.2% C 0.130 H 151.6°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#309052
RGB	rgb(48, 144, 82)
HSL	hsl(141, 50%, 38%)
HSV	hsv(141, 67%, 56%)
CMYK	cmyk(66.7%, 0%, 43.1%, 43.5%)
CIE-LAB	lab(53.15, -42.34, 24.96)
CIE-LCH	lch(53.15, 49.15, 149.48°)
OKLab	oklab(58.17% -0.1143 0.0618)
OKLCH	oklch(58.17% 0.13 151.6)
XYZ	xyz(12.7141, 21.1828, 11.3996)
Luminance	0.2118 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309052 #90306E

analogous

#3E9030 #309052 #309082

triadic

#309052 #523090 #905230

tetradic

#309052 #303E90 #90306E #908230

square

#309052 #303E90 #90306E #908230

split-complementary

#309052 #823090 #90303E

monochromatic

#11341E #216238 #309052 #3FBE6C #6CCE8F

Accessibility & contrast

On white

4.01

#309052 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#309052 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309052

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309052	#FFFFFF	#000000	##000000
##309052	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90844E

Deuteranopia (green-blind)

#847C56

Tritanopia (blue-blind)

#028E81

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #309052;
/* rgb */ color: rgb(48, 144, 82);
/* oklch */ color: oklch(58.2% 0.130 151.6);

Tailwind

colors: {
  custom: {
    50: '#74b183',
    500: '#309052',
    950: '#000000',
  },
}

SCSS

$custom: #309052;
$custom-light: #74b183;
$custom-dark: #000000;

JSON

{
  "hex": "#309052",
  "rgb": {
    "r": 48,
    "g": 144,
    "b": 82
  },
  "hsl": {
    "h": 141.25,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.58168,
    "c": 0.12991,
    "h": 151.6
  },
  "luminance": 0.21184
}

Semantic roles & 50–950 ramp

primary

#309052

secondary

#B56699

accent

#4EA8DA

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110A

muted

#7B807C

Preview Lab

Preview with #309052

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

Preview Lab → · Contrast checker → · Palette generator →