#308D4D#308D4D

#308D4D is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.3% C 0.131 H 150.3°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#308D4D
RGB	rgb(48, 141, 77)
HSL	hsl(139, 49%, 37%)
HSV	hsv(139, 66%, 55%)
CMYK	cmyk(66%, 0%, 45.4%, 44.7%)
CIE-LAB	lab(52.08, -42.03, 26.29)
CIE-LCH	lch(52.08, 49.57, 147.97°)
OKLab	oklab(57.26% -0.1134 0.0647)
OKLCH	oklch(57.26% 0.131 150.3)
XYZ	xyz(12.0824, 20.2127, 10.2844)
Luminance	0.2021 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D4D #8D3070

analogous

#428D30 #308D4D #308D7C

triadic

#308D4D #4D308D #8D4D30

tetradic

#308D4D #30428D #8D3070 #8D7C30

square

#308D4D #30428D #8D3070 #8D7C30

split-complementary

#308D4D #7C308D #8D3042

monochromatic

#11321B #205F34 #308D4D #40BB66 #6BCD89

Accessibility & contrast

On white

4.16

#308D4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#308D4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D4D

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D4D	#FFFFFF	#000000	##000000
##308D4D	1.00	4.16	5.04	5.04
#FFFFFF	4.16	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)

#8E8148

Deuteranopia (green-blind)

#827951

Tritanopia (blue-blind)

#0B8B7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308d4d;
/* rgb */ color: rgb(48, 141, 77);
/* oklch */ color: oklch(57.3% 0.131 150.3);

Tailwind

colors: {
  custom: {
    50: '#73af80',
    500: '#308d4d',
    950: '#000000',
  },
}

SCSS

$custom: #308d4d;
$custom-light: #73af80;
$custom-dark: #000000;

JSON

{
  "hex": "#308d4d",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 77
  },
  "hsl": {
    "h": 138.71,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57258,
    "c": 0.13057,
    "h": 150.3
  },
  "luminance": 0.20214
}

Semantic roles & 50–950 ramp

primary

#308D4D

secondary

#B4659B

accent

#4FAED9

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #308D4D

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

Preview Lab → · Contrast checker → · Palette generator →