#307F52#307F52

#307F52 is a mid, moderate green. Relative luminance 0.164; OKLCH L 53.5% C 0.105 H 155.2°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#307F52
RGB	rgb(48, 127, 82)
HSL	hsl(146, 45%, 34%)
HSV	hsv(146, 62%, 50%)
CMYK	cmyk(62.2%, 0%, 35.4%, 50.2%)
CIE-LAB	lab(47.51, -35.16, 17.49)
CIE-LCH	lch(47.51, 39.27, 153.55°)
OKLab	oklab(53.54% -0.0955 0.044)
OKLCH	oklch(53.54% 0.105 155.2)
XYZ	xyz(10.3304, 16.4153, 10.6051)
Luminance	0.1642 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F52 #7F305D

analogous

#367F30 #307F52 #307F7A

triadic

#307F52 #52307F #7F5230

tetradic

#307F52 #30367F #7F305D #7F7A30

square

#307F52 #30367F #7F305D #7F7A30

split-complementary

#307F52 #7A307F #7F3036

monochromatic

#0E2619 #1F5335 #307F52 #41AB6F #65C58E

Accessibility & contrast

On white

4.90

#307F52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#307F52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F52

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F52	#FFFFFF	#000000	##FFFFFF
##307F52	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F754F

Deuteranopia (green-blind)

#746E55

Tritanopia (blue-blind)

#117E73

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #307f52;
/* rgb */ color: rgb(48, 127, 82);
/* oklch */ color: oklch(53.5% 0.105 155.2);

Tailwind

colors: {
  custom: {
    50: '#71a583',
    500: '#307f52',
    950: '#000000',
  },
}

SCSS

$custom: #307f52;
$custom-light: #71a583;
$custom-dark: #000000;

JSON

{
  "hex": "#307f52",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 82
  },
  "hsl": {
    "h": 145.823,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53538,
    "c": 0.10514,
    "h": 155.2
  },
  "luminance": 0.16416
}

Semantic roles & 50–950 ramp

primary

#307F52

secondary

#AC5F8B

accent

#539DD5

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #307F52

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

Preview Lab → · Contrast checker → · Palette generator →