#308D4C#308D4C

#308D4C is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.2% C 0.132 H 150.0°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#308D4C
RGB	rgb(48, 141, 76)
HSL	hsl(138, 49%, 37%)
HSV	hsv(138, 66%, 55%)
CMYK	cmyk(66%, 0%, 46.1%, 44.7%)
CIE-LAB	lab(52.06, -42.20, 26.81)
CIE-LCH	lch(52.06, 50.00, 147.57°)
OKLab	oklab(57.24% -0.1139 0.0658)
OKLCH	oklch(57.24% 0.132 150)
XYZ	xyz(12.0474, 20.1987, 10.0999)
Luminance	0.2020 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D4C #8D3071

analogous

#428D30 #308D4C #308D7B

triadic

#308D4C #4C308D #8D4C30

tetradic

#308D4C #30428D #8D3071 #8D7B30

square

#308D4C #30428D #8D3071 #8D7B30

split-complementary

#308D4C #7B308D #8D3042

monochromatic

#11321B #205F33 #308D4C #40BB65 #6BCD88

Accessibility & contrast

On white

4.17

#308D4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#308D4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D4C

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D4C	#FFFFFF	#000000	##000000
##308D4C	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8147

Deuteranopia (green-blind)

#827950

Tritanopia (blue-blind)

#0C8B7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308d4c;
/* rgb */ color: rgb(48, 141, 76);
/* oklch */ color: oklch(57.2% 0.132 150.0);

Tailwind

colors: {
  custom: {
    50: '#73af7f',
    500: '#308d4c',
    950: '#000000',
  },
}

SCSS

$custom: #308d4c;
$custom-light: #73af7f;
$custom-dark: #000000;

JSON

{
  "hex": "#308d4c",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 76
  },
  "hsl": {
    "h": 138.065,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.5724,
    "c": 0.13154,
    "h": 150
  },
  "luminance": 0.202
}

Semantic roles & 50–950 ramp

primary

#308D4C

secondary

#B4659C

accent

#4FAFD9

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #308D4C

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

Preview Lab → · Contrast checker → · Palette generator →