#307B44#307B44

#307B44 is a mid, moderate green. Relative luminance 0.152; OKLCH L 52.1% C 0.113 H 149.5°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#307B44
RGB	rgb(48, 123, 68)
HSL	hsl(136, 44%, 34%)
HSV	hsv(136, 61%, 48%)
CMYK	cmyk(61%, 0%, 44.7%, 51.8%)
CIE-LAB	lab(45.92, -36.13, 23.31)
CIE-LCH	lch(45.92, 43.00, 147.18°)
OKLab	oklab(52.15% -0.0977 0.0575)
OKLCH	oklch(52.15% 0.113 149.5)
XYZ	xyz(9.3446, 15.2108, 7.9112)
Luminance	0.1521 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B44 #7B3067

analogous

#417B30 #307B44 #307B69

triadic

#307B44 #44307B #7B4430

tetradic

#307B44 #30417B #7B3067 #7B6930

square

#307B44 #30417B #7B3067 #7B6930

split-complementary

#307B44 #69307B #7B3041

monochromatic

#0E2313 #1F4F2C #307B44 #41A75C #63C27D

Accessibility & contrast

On white

5.19

#307B44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#307B44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B44

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B44	#FFFFFF	#000000	##FFFFFF
##307B44	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7140

Deuteranopia (green-blind)

#726A48

Tritanopia (blue-blind)

#1C796E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #307b44;
/* rgb */ color: rgb(48, 123, 68);
/* oklch */ color: oklch(52.1% 0.113 149.5);

Tailwind

colors: {
  custom: {
    50: '#70a278',
    500: '#307b44',
    950: '#000000',
  },
}

SCSS

$custom: #307b44;
$custom-light: #70a278;
$custom-dark: #000000;

JSON

{
  "hex": "#307b44",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 68
  },
  "hsl": {
    "h": 136,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52147,
    "c": 0.11337,
    "h": 149.5
  },
  "luminance": 0.15212
}

Semantic roles & 50–950 ramp

primary

#307B44

secondary

#A95D95

accent

#54B2D4

background

#F7FAF7

surface

#EDF3ED

border

#C8CDC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #307B44

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

Preview Lab → · Contrast checker → · Palette generator →