#309A61#309A61

#309A61 is a mid, vivid green. Relative luminance 0.246; OKLCH L 61.2% C 0.129 H 155.5°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#309A61
RGB	rgb(48, 154, 97)
HSL	hsl(148, 52%, 40%)
HSV	hsv(148, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 37%, 39.6%)
CIE-LAB	lab(56.68, -43.51, 21.41)
CIE-LCH	lch(56.68, 48.49, 153.80°)
OKLab	oklab(61.16% -0.1178 0.0537)
OKLCH	oklch(61.16% 0.129 155.5)
XYZ	xyz(14.9308, 24.6010, 15.2685)
Luminance	0.2460 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A61 #9A3069

analogous

#349A30 #309A61 #309A96

triadic

#309A61 #61309A #9A6130

tetradic

#309A61 #30349A #9A3069 #9A9630

square

#309A61 #30349A #9A3069 #9A9630

split-complementary

#309A61 #96309A #9A3034

monochromatic

#133D26 #216B44 #309A61 #43C47F #72D39F

Accessibility & contrast

On white

3.55

#309A61 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#309A61 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A61

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A61	#FFFFFF	#000000	##000000
##309A61	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998E5D

Deuteranopia (green-blind)

#8C8465

Tritanopia (blue-blind)

#00988B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #309a61;
/* rgb */ color: rgb(48, 154, 97);
/* oklch */ color: oklch(61.2% 0.129 155.5);

Tailwind

colors: {
  custom: {
    50: '#76b98e',
    500: '#309a61',
    950: '#000000',
  },
}

SCSS

$custom: #309a61;
$custom-light: #76b98e;
$custom-dark: #000000;

JSON

{
  "hex": "#309a61",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 97
  },
  "hsl": {
    "h": 147.736,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61163,
    "c": 0.12944,
    "h": 155.5
  },
  "luminance": 0.24603
}

Semantic roles & 50–950 ramp

primary

#309A61

secondary

#BB6B96

accent

#4C99DC

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#09110C

muted

#7B807D

Preview Lab

Preview with #309A61

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

Preview Lab → · Contrast checker → · Palette generator →