#309B60#309B60

#309B60 is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.4% C 0.132 H 154.9°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#309B60
RGB	rgb(48, 155, 96)
HSL	hsl(147, 53%, 40%)
HSV	hsv(147, 69%, 61%)
CMYK	cmyk(69%, 0%, 38.1%, 39.2%)
CIE-LAB	lab(56.99, -44.12, 22.37)
CIE-LCH	lch(56.99, 49.46, 153.11°)
OKLab	oklab(61.41% -0.1193 0.056)
OKLCH	oklch(61.41% 0.132 154.9)
XYZ	xyz(15.0502, 24.9140, 15.0798)
Luminance	0.2492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309B60 #9B306B

analogous

#369B30 #309B60 #309B96

triadic

#309B60 #60309B #9B6030

tetradic

#309B60 #30369B #9B306B #9B9630

square

#309B60 #30369B #9B306B #9B9630

split-complementary

#309B60 #96309B #9B3036

monochromatic

#133E26 #226C43 #309B60 #43C57D #72D39E

Accessibility & contrast

On white

3.51

#309B60 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#309B60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309B60

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309B60	#FFFFFF	#000000	##000000
##309B60	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8F5C

Deuteranopia (green-blind)

#8D8564

Tritanopia (blue-blind)

#00998C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309b60;
/* rgb */ color: rgb(48, 155, 96);
/* oklch */ color: oklch(61.4% 0.132 154.9);

Tailwind

colors: {
  custom: {
    50: '#76b98d',
    500: '#309b60',
    950: '#000000',
  },
}

SCSS

$custom: #309b60;
$custom-light: #76b98d;
$custom-dark: #000000;

JSON

{
  "hex": "#309b60",
  "rgb": {
    "r": 48,
    "g": 155,
    "b": 96
  },
  "hsl": {
    "h": 146.916,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6141,
    "c": 0.13178,
    "h": 154.9
  },
  "luminance": 0.24916
}

Semantic roles & 50–950 ramp

primary

#309B60

secondary

#BB6C97

accent

#4C9BDC

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #309B60

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

Preview Lab → · Contrast checker → · Palette generator →