#308E45#308E45

#308E45 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.4% C 0.140 H 147.7°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#308E45
RGB	rgb(48, 142, 69)
HSL	hsl(133, 49%, 37%)
HSV	hsv(133, 66%, 56%)
CMYK	cmyk(66.2%, 0%, 51.4%, 44.3%)
CIE-LAB	lab(52.29, -43.76, 30.82)
CIE-LCH	lch(52.29, 53.53, 144.84°)
OKLab	oklab(57.4% -0.1181 0.0746)
OKLCH	oklch(57.4% 0.14 147.7)
XYZ	xyz(11.9653, 20.4028, 8.9366)
Luminance	0.2040 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308E45 #8E3079

analogous

#4A8E30 #308E45 #308E74

triadic

#308E45 #45308E #8E4530

tetradic

#308E45 #304A8E #8E3079 #8E7430

square

#308E45 #304A8E #8E3079 #8E7430

split-complementary

#308E45 #74308E #8E304A

monochromatic

#113319 #21602F #308E45 #3FBC5B #6BCD81

Accessibility & contrast

On white

4.13

#308E45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#308E45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308E45

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308E45	#FFFFFF	#000000	##000000
##308E45	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90823F

Deuteranopia (green-blind)

#847A4A

Tritanopia (blue-blind)

#118B7D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308e45;
/* rgb */ color: rgb(48, 142, 69);
/* oklch */ color: oklch(57.4% 0.140 147.7);

Tailwind

colors: {
  custom: {
    50: '#74b07a',
    500: '#308e45',
    950: '#000000',
  },
}

SCSS

$custom: #308e45;
$custom-light: #74b07a;
$custom-dark: #000000;

JSON

{
  "hex": "#308e45",
  "rgb": {
    "r": 48,
    "g": 142,
    "b": 69
  },
  "hsl": {
    "h": 133.404,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57395,
    "c": 0.13971,
    "h": 147.7
  },
  "luminance": 0.20404
}

Semantic roles & 50–950 ramp

primary

#308E45

secondary

#B465A3

accent

#4FBAD9

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #308E45

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

Preview Lab → · Contrast checker → · Palette generator →